-
2
-
-
0000732154
-
Total synthesis of (-)-axisonitrile-3: An application of the reductive ring opening of vinylcyclopropanes
-
(b) Caine, D.; Deutsch, H. Total synthesis of (-)-axisonitrile-3: An application of the reductive ring opening of vinylcyclopropanes. J. Am. Chem. Soc. 1978, 100, 8031;
-
(1978)
J. Am. Chem. Soc
, vol.100
, pp. 8031
-
-
Caine, D.1
Deutsch, H.2
-
3
-
-
0017802349
-
Synthesis of sesquiterpene antitumor lactones, 2: A new stereocontrolled total synthesis of (±)-vernolepin
-
(c) Isobe, M.; Iio, H.; Kawai, T.; Goto, T. Synthesis of sesquiterpene antitumor lactones, 2: A new stereocontrolled total synthesis of (±)-vernolepin. J. Am. Chem. Soc. 1978, 100, 1942.
-
(1978)
J. Am. Chem. Soc
, vol.100
, pp. 1942
-
-
Isobe, M.1
Iio, H.2
Kawai, T.3
Goto, T.4
-
4
-
-
84986685047
-
p-Toluenesulfonic acid as a catalyst for the rapid tetrahydropyranylation and methoxytetrahydropyranylation of steroidal alcohols
-
(a) Boom, J. H. V.; Herschied, J. D. M.; Reese, C. B. p-Toluenesulfonic acid as a catalyst for the rapid tetrahydropyranylation and methoxytetrahydropyranylation of steroidal alcohols. Synthesis 1973, 167;
-
(1973)
Synthesis
, pp. 167
-
-
Boom, J.H.V.1
Herschied, J.D.M.2
Reese, C.B.3
-
5
-
-
33744586503
-
Pyridinium p-toluenesulfonate: A mild and efficient catalyst for the tetrahydropyranylation of alcohols
-
(b) Miyashita, M.; Yoshikoshi, A.; Grieco, P. A. Pyridinium p-toluenesulfonate: A mild and efficient catalyst for the tetrahydropyranylation of alcohols. J. Org. Chem. 1977, 42, 3772;
-
(1977)
J. Org. Chem
, vol.42
, pp. 3772
-
-
Miyashita, M.1
Yoshikoshi, A.2
Grieco, P.A.3
-
6
-
-
2942538207
-
3H-functionalized silica for acetalization of carbonyl compounds with methanol and tetrahydropyranylation of alcohols
-
3H-functionalized silica for acetalization of carbonyl compounds with methanol and tetrahydropyranylation of alcohols. Tetrahedron Lett. 2004, 45, 5135.
-
(2004)
Tetrahedron Lett
, vol.45
, pp. 5135
-
-
Shimizu, K.1
Hayashi, E.2
Hatamachi, T.3
Kodama, T.4
Kitayama, Y.5
-
7
-
-
0346787855
-
Chemoselective tetrahydropyranylation of alcohols and phenols using polystyrene supported aluminium chloride as a catalyst
-
(a) Tamami, B.; Parvanak, K. Chemoselective tetrahydropyranylation of alcohols and phenols using polystyrene supported aluminium chloride as a catalyst. Tetrahedron Lett. 2004, 45, 715;
-
(2004)
Tetrahedron Lett
, vol.45
, pp. 715
-
-
Tamami, B.1
Parvanak, K.2
-
8
-
-
0037060057
-
Solvent-free tetrahydropyranylation (THP) of alcohols and phenols and their regeneration by catalytic aluminum chloride hexahydrate
-
(b) Namboodiri, V. V.; Varma, R. S. Solvent-free tetrahydropyranylation (THP) of alcohols and phenols and their regeneration by catalytic aluminum chloride hexahydrate. Tetrahedron Lett. 2002, 43, 1143;
-
(2002)
Tetrahedron Lett
, vol.43
, pp. 1143
-
-
Namboodiri, V.V.1
Varma, R.S.2
-
9
-
-
0032506627
-
Mild and efficient tetrahydropyranylation of alcohols - Catalysis by lithium perchlorate in diethyl ether
-
(c) Babu, B. S.; Balasubramanian, K. Mild and efficient tetrahydropyranylation of alcohols - Catalysis by lithium perchlorate in diethyl ether. Tetrahedron Lett. 1998, 39, 9287.
-
(1998)
Tetrahedron Lett
, vol.39
, pp. 9287
-
-
Babu, B.S.1
Balasubramanian, K.2
-
10
-
-
85068721128
-
A simple and practical method for tetrahydropyranylation of alcohols and phenols
-
(a) Bongini, A.; Cardillo, G.; Orena, M.; Sandri, S. A simple and practical method for tetrahydropyranylation of alcohols and phenols. Synthesis 1979, 618;
-
(1979)
Synthesis
, pp. 618
-
-
Bongini, A.1
Cardillo, G.2
Orena, M.3
Sandri, S.4
-
11
-
-
84986511440
-
Catalysis by solid superacids, 191: Simplified and improved polymeric perfluorinated resin aulfonic acid (Nafion-H) catalyzed protection - deprotection
-
(b) Olah, G. A.; Husain, A.; Singh, B. P. Catalysis by solid superacids, 191: Simplified and improved polymeric perfluorinated resin aulfonic acid (Nafion-H) catalyzed protection - deprotection. Synthesis 1983, 892.
-
(1983)
Synthesis
, pp. 892
-
-
Olah, G.A.1
Husain, A.2
Singh, B.P.3
-
12
-
-
0037158244
-
Lithium triflate (LiOTf)-catalyzed efficient and chemoselective tetrahydropyranylation of alcohols and phenols under mild and neutral reaction conditions
-
Karimi, B.; Maleki, J. Lithium triflate (LiOTf)-catalyzed efficient and chemoselective tetrahydropyranylation of alcohols and phenols under mild and neutral reaction conditions. Tetrahedron Lett. 2002, 43, 5353.
-
(2002)
Tetrahedron Lett
, vol.43
, pp. 5353
-
-
Karimi, B.1
Maleki, J.2
-
13
-
-
0035832076
-
-
2O): A mild and efficient catalyst for the tetrahydropyranylation of alcohols and their detetrahydropyranylation. Tetrahedron Lett. 2001, 42, 2851.
-
2O): A mild and efficient catalyst for the tetrahydropyranylation of alcohols and their detetrahydropyranylation. Tetrahedron Lett. 2001, 42, 2851.
-
-
-
-
14
-
-
4644340656
-
-
2O): A mild and efficient catalyst for tetrahydropyranylation/depyranylation of alcohols and phenols. Tetrahedron Lett. 2004, 45, 7891.
-
2O): A mild and efficient catalyst for tetrahydropyranylation/depyranylation of alcohols and phenols. Tetrahedron Lett. 2004, 45, 7891.
-
-
-
-
15
-
-
0037190862
-
A fast and practical approach to tetrahydropyranylation and depyranylation of alcohols using indium triflate
-
Mineno, T. A fast and practical approach to tetrahydropyranylation and depyranylation of alcohols using indium triflate. Tetrahedron Lett. 2002, 43, 7975.
-
(2002)
Tetrahedron Lett
, vol.43
, pp. 7975
-
-
Mineno, T.1
-
17
-
-
33751158647
-
A simple, efficient, and selective method for tetrahydropyranylation of alcohols on a solid phase of alumina impregnated with zinc chloride
-
Ranu, B. C.; Saha, M. A simple, efficient, and selective method for tetrahydropyranylation of alcohols on a solid phase of alumina impregnated with zinc chloride. J. Org. Chem. 1994, 59, 8269.
-
(1994)
J. Org. Chem
, vol.59
, pp. 8269
-
-
Ranu, B.C.1
Saha, M.2
-
18
-
-
0035937301
-
Microwave-mediated selective monotetrahydropyranylation of symmetrical diols catalyzed by iodine
-
Deka, N.; Sarma, J. C. Microwave-mediated selective monotetrahydropyranylation of symmetrical diols catalyzed by iodine. J. Org. Chem. 2001, 66, 1947.
-
(2001)
J. Org. Chem
, vol.66
, pp. 1947
-
-
Deka, N.1
Sarma, J.C.2
-
19
-
-
0034748157
-
Simple, facile, and highly selective tetrahydropyranylation of alcohols using silica chloride
-
Ravindranath, N.; Ramesh, C.; Das, B. Simple, facile, and highly selective tetrahydropyranylation of alcohols using silica chloride. Synlett 2001, 1777.
-
(2001)
Synlett
, pp. 1777
-
-
Ravindranath, N.1
Ramesh, C.2
Das, B.3
-
20
-
-
0035935106
-
Tetrabutylammoniumtribromide (TBATB)-promoted tetrahydropyranylation/depyranylation of alcohols
-
Naik, S.; Gopinath, R.; Patel, B. K. Tetrabutylammoniumtribromide (TBATB)-promoted tetrahydropyranylation/depyranylation of alcohols. Tetrahedron Lett. 2001, 42, 7679
-
(2001)
Tetrahedron Lett
, vol.42
, pp. 7679
-
-
Naik, S.1
Gopinath, R.2
Patel, B.K.3
-
21
-
-
0032578821
-
Zirconium sulfophenyl phosphonate as a heterogeneous catalyst in tetrahydropyranylation of alcohols and phenols
-
Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O. Zirconium sulfophenyl phosphonate as a heterogeneous catalyst in tetrahydropyranylation of alcohols and phenols. Tetrahedron Lett. 1998, 39, 8159.
-
(1998)
Tetrahedron Lett
, vol.39
, pp. 8159
-
-
Curini, M.1
Epifano, F.2
Marcotullio, M.C.3
Rosati, O.4
-
22
-
-
0035858618
-
Ionic liquids as recyclable reaction media for the tetrahydropyranylation of alcohols
-
Branco, L. C.; Afonso, C. A. M. Ionic liquids as recyclable reaction media for the tetrahydropyranylation of alcohols. Tetrahedron 2001, 57, 4405.
-
(2001)
Tetrahedron
, vol.57
, pp. 4405
-
-
Branco, L.C.1
Afonso, C.A.M.2
-
23
-
-
0027362616
-
Amild and efficient catalyst for the tetrahydropyranylation of alcohols
-
Kumar, P.; Dinesh, C. U.; Reddy, R. S.; Pandey, B. H-Yzeolite: Amild and efficient catalyst for the tetrahydropyranylation of alcohols. Synthesis 1993, 1069.
-
(1993)
Synthesis
, pp. 1069
-
-
Kumar, P.1
Dinesh, C.U.2
Reddy, R.S.3
Pandey4
H-Yzeolite, B.5
-
24
-
-
84988053093
-
Catalysis by acidic clay of the protective tetrahydropyranylation of alcohols and phenols
-
Hoyer, S.; Laszlo, P.; Orlovic, M.; Polla, E. Catalysis by acidic clay of the protective tetrahydropyranylation of alcohols and phenols. Synthesis 1986, 655.
-
(1986)
Synthesis
, pp. 655
-
-
Hoyer, S.1
Laszlo, P.2
Orlovic, M.3
Polla, E.4
-
25
-
-
22144446841
-
5 on silica gel: An efficient and novel reagent for oxidation of sulfides to the corresponding sulfoxides
-
5 on silica gel: An efficient and novel reagent for oxidation of sulfides to the corresponding sulfoxides. Tetrahedron Lett. 2005, 46, 5503.
-
(2005)
Tetrahedron Lett
, vol.46
, pp. 5503
-
-
Hajipour, A.R.1
Kooshki, B.2
Ruoho, A.E.3
-
26
-
-
0037195711
-
Tetramethylammonium dichloroiodate: An efficient and environmentally friendly iodination reagent for iodination of aromatic compounds under mild and solvent-free conditions
-
(a) Hajipour, A. R.; Arbabian, M.; Ruoho, A. E. Tetramethylammonium dichloroiodate: An efficient and environmentally friendly iodination reagent for iodination of aromatic compounds under mild and solvent-free conditions. J. Org. Chem. 2002, 67, 8622;
-
(2002)
J. Org. Chem
, vol.67
, pp. 8622
-
-
Hajipour, A.R.1
Arbabian, M.2
Ruoho, A.E.3
-
27
-
-
0036938893
-
Iodination of aromatic compounds under mild and solvent-free conditions
-
(b) Hajipour, A. R.; Ruoho, A. E. Iodination of aromatic compounds under mild and solvent-free conditions. Org. Prep. Proced. Int. 2002, 34, 647;
-
(2002)
Org. Prep. Proced. Int
, vol.34
, pp. 647
-
-
Hajipour, A.R.1
Ruoho, A.E.2
-
28
-
-
0036173259
-
-
Hajipour, A. R.; Mazloumi, G. An efficient and simple procedure for preparation of esters and anhydrides from acid chlorides in the presence of 1,4-diazabicyclo[2.2.2]octane (DABCO) under solvent-free conditions. Synth. Commun. 2002, 32, 23;
-
(c) Hajipour, A. R.; Mazloumi, G. An efficient and simple procedure for preparation of esters and anhydrides from acid chlorides in the presence of 1,4-diazabicyclo[2.2.2]octane (DABCO) under solvent-free conditions. Synth. Commun. 2002, 32, 23;
-
-
-
-
29
-
-
0036867906
-
Oxidation of thiols to the corresponding disulfides with tetramethylammonium chlorochromate under non-aqueous conditions
-
(d) Hajipour, A. R.; Ruoho, A. E. Oxidation of thiols to the corresponding disulfides with tetramethylammonium chlorochromate under non-aqueous conditions. J. Chem. Res., Synop. 2002, 547;
-
(2002)
J. Chem. Res., Synop
, pp. 547
-
-
Hajipour, A.R.1
Ruoho, A.E.2
-
30
-
-
0038102326
-
Wet silica-supported permanganate for the cleavage of semicarbazones and phenylhydrazones under solvent-free conditions
-
(e) Hajipour, A. R.; Adibi, H.; Ruoho, A. E. Wet silica-supported permanganate for the cleavage of semicarbazones and phenylhydrazones under solvent-free conditions. J. Org. Chem. 2003, 68, 4553;
-
(2003)
J. Org. Chem
, vol.68
, pp. 4553
-
-
Hajipour, A.R.1
Adibi, H.2
Ruoho, A.E.3
-
31
-
-
4944230478
-
-
Hajipour, A. R.; Bageri, H.; Ruoho, A. E. Solid state oxidation of alcohols using 1-butyl-4-aza-1-azoniabicyclo[2.2.2]octane chlorochromate. Bull. Korean Chem. Soc. 2004, 25, 1238;
-
(f) Hajipour, A. R.; Bageri, H.; Ruoho, A. E. Solid state oxidation of alcohols using 1-butyl-4-aza-1-azoniabicyclo[2.2.2]octane chlorochromate. Bull. Korean Chem. Soc. 2004, 25, 1238;
-
-
-
-
32
-
-
0036391217
-
-
Deprotection of thioacetals by wet alumina supported Cr(VI) oxide under solvent-free conditions
-
(g) Hajipour, A. R.; Ruoho, A. E. Deprotection of thioacetals by wet alumina supported Cr(VI) oxide under solvent-free conditions. Sul. Lett. 2002, 25, 151;
-
(2002)
Sul. Lett
, vol.25
, pp. 151
-
-
Hajipour, A.R.1
Ruoho, A.E.2
-
33
-
-
4143120077
-
A novel method for sulfonation of aromatic rings with silica sulfuric acid
-
(h) Hajipour, A. R.; Mirjalili, B. F.; Zarei, A.; Khazdooz, L.; Ruoho, A. E. A novel method for sulfonation of aromatic rings with silica sulfuric acid. Tetrahedron Lett. 2004, 45, 6607.
-
(2004)
Tetrahedron Lett
, vol.45
, pp. 6607
-
-
Hajipour, A.R.1
Mirjalili, B.F.2
Zarei, A.3
Khazdooz, L.4
Ruoho, A.E.5
-
34
-
-
0033062824
-
A rapid and convenient synthesis of oximes in dry media under microwave irradiation
-
(a) Hajipour, A. R.; Mallakpour, E.; Imanzadeh, G. A rapid and convenient synthesis of oximes in dry media under microwave irradiation. J. Chem. Res. 1999, 228;
-
(1999)
J. Chem. Res
, pp. 228
-
-
Hajipour, A.R.1
Mallakpour, E.2
Imanzadeh, G.3
-
35
-
-
0034335682
-
Benzyltriphenyl- phosphonium peroxymonosulfate as a novel and efficient reagent for oxidation of alcohols under solvent-free condition
-
(b) Hajipour, A. R.; Mallakpour, E.; Adibi, H. Benzyltriphenyl- phosphonium peroxymonosulfate as a novel and efficient reagent for oxidation of alcohols under solvent-free condition. Chem. Lett. 2000, 460;
-
(2000)
Chem. Lett
, pp. 460
-
-
Hajipour, A.R.1
Mallakpour, E.2
Adibi, H.3
-
36
-
-
0033582414
-
A convenient and mild procedure for the synthesis of alkyl p-toluenesulfinates under solvent-free conditions using microwave irradiation
-
(c) Hajipour, A. R.; Mallakpour, E.; Afrousheh, A. A convenient and mild procedure for the synthesis of alkyl p-toluenesulfinates under solvent-free conditions using microwave irradiation. Tetrahedron 1999, 55, 2311;
-
(1999)
Tetrahedron
, vol.55
, pp. 2311
-
-
Hajipour, A.R.1
Mallakpour, E.2
Afrousheh, A.3
-
37
-
-
0032775321
-
A convenient and highly diastereoselective synthesis of optically active sulfinate esters from sulfonyl chlorides under solid state conditions
-
(d) Hajipour, A. R.; Islami, F. A convenient and highly diastereoselective synthesis of optically active sulfinate esters from sulfonyl chlorides under solid state conditions. Ind. J. Chem. 1999, 38B, 461;
-
(1999)
Ind. J. Chem
, vol.38 B
, pp. 461
-
-
Hajipour, A.R.1
Islami, F.2
-
38
-
-
0033474181
-
Oxidation of alcohols to carbonyl compounds under solvent-free conditions using permanganate supported on alumina
-
(e) Hajipour, A. R.; Mallakpour, E.; Imanzadeh, G. Oxidation of alcohols to carbonyl compounds under solvent-free conditions using permanganate supported on alumina. Chem. Lett. 1999, 99;
-
(1999)
Chem. Lett
, pp. 99
-
-
Hajipour, A.R.1
Mallakpour, E.2
Imanzadeh, G.3
-
39
-
-
0033550170
-
Asymmetric reduction of prochiral cyclic imines to alkaloid derivatives by novel asymmetric redusing reagent in THF or under solid-state conditions
-
(f) Hajipour, A. R.; Hantehzadeh, M. Asymmetric reduction of prochiral cyclic imines to alkaloid derivatives by novel asymmetric redusing reagent in THF or under solid-state conditions. J. Org. Chem. 1999, 64, 8475;
-
(1999)
J. Org. Chem
, vol.64
, pp. 8475
-
-
Hajipour, A.R.1
Hantehzadeh, M.2
-
40
-
-
0033808949
-
Benzyltriphenyl- phosphonium chlorochromate: A mild and novel reagent for oxidation of benzylic and allylic alcohols under non-aqueous and aprotic conditions or microwave conditions
-
(g) Hajipour, A. R.; Mallakpour, E.; Backnejad, H. Benzyltriphenyl- phosphonium chlorochromate: A mild and novel reagent for oxidation of benzylic and allylic alcohols under non-aqueous and aprotic conditions or microwave conditions. Synth. Commun. 2000, 30, 3855;
-
(2000)
Synth. Commun
, vol.30
, pp. 3855
-
-
Hajipour, A.R.1
Mallakpour, E.2
Backnejad, H.3
-
41
-
-
0034360501
-
One-pot and simple reaction for the synthesis of alkyl p-toluenesulfinate esters under solid-phase conditions
-
(h) Hajipour, A. R.; Mallakpour, E.; Afrousheh, A. One-pot and simple reaction for the synthesis of alkyl p-toluenesulfinate esters under solid-phase conditions. Phosphorus, Sulfur Silicon Relat. Elem 2000, 160, 67;
-
(2000)
Phosphorus, Sulfur Silicon Relat. Elem
, vol.160
, pp. 67
-
-
Hajipour, A.R.1
Mallakpour, E.2
Afrousheh, A.3
-
42
-
-
0034118109
-
An efficient, fast, and selective oxidation of aliphatic and benzylic alcohols to the corresponding carbonyl compounds under microwave irradiation
-
(i) Hajipour, A. R.; Mallakpour, E.; Khoee, S. An efficient, fast, and selective oxidation of aliphatic and benzylic alcohols to the corresponding carbonyl compounds under microwave irradiation. Synlett 2000, 740;
-
(2000)
Synlett
, pp. 740
-
-
Hajipour, A.R.1
Mallakpour, E.2
Khoee, S.3
-
43
-
-
0032971904
-
Solid-phase synthesis of oximes
-
(j) Hajipour, A. R.; Baltork, I. M.; Nikbaghat, K.; Imanzadeh, G. Solid-phase synthesis of oximes. Synth. Commun. 1999, 29, 1697.
-
(1999)
Synth. Commun
, vol.29
, pp. 1697
-
-
Hajipour, A.R.1
Baltork, I.M.2
Nikbaghat, K.3
Imanzadeh, G.4
-
44
-
-
2542425959
-
1-Benzyl-4-aza-1-azoniabicyclo[ 2.2.2]octane periodate: A mild and efficient oxidation for the cleavage of oxime double bonds under anhydrous conditions
-
(a) Hajipour, A. R.; Mahboubkhah, N. 1-Benzyl-4-aza-1-azoniabicyclo[ 2.2.2]octane periodate: A mild and efficient oxidation for the cleavage of oxime double bonds under anhydrous conditions. J. Chem. Res., Synop. 1998, 122;
-
(1998)
J. Chem. Res., Synop
, pp. 122
-
-
Hajipour, A.R.1
Mahboubkhah, N.2
-
45
-
-
21044451172
-
-
Hajipour, A. R.; Ruoho, A. E. Solid state deprotection of thioacetals and thioketals using 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane periodate and aluminum chloride. Org. Prep. Proced. Int. 2005, 37, 298;
-
(b) Hajipour, A. R.; Ruoho, A. E. Solid state deprotection of thioacetals and thioketals using 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane periodate and aluminum chloride. Org. Prep. Proced. Int. 2005, 37, 298;
-
-
-
-
46
-
-
21044446129
-
Methyltriphenylphosphonium peroxydisulfate and iodine as mild reagents for the iodination of activated aromatic compounds
-
(c) Hajipour, A. R.; Ruoho, A. E. Methyltriphenylphosphonium peroxydisulfate and iodine as mild reagents for the iodination of activated aromatic compounds. Org. Prep. Proced. Int. 2005, 37, 279.
-
(2005)
Org. Prep. Proced. Int
, vol.37
, pp. 279
-
-
Hajipour, A.R.1
Ruoho, A.E.2
|