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Volumn 60, Issue 2, 2004, Pages 359-365

Palladium-catalyzed aryl-amidation. Synthesis of non-racemic N-aryl lactams

Author keywords

Catalysis; Cross coupling; Pyrrolidinone

Indexed keywords

1 (4 BENZOYLPHENYL) 5 TERT BUTYLDIMETHYLSILYLOXYMETHYL 2 PYRROLIDINONE; 1 (4 BROMOPHENYL) 5 TERT BUTYLDIMETHYLSILYLOXYMETHYL 2 PYRROLIDINONE; 2 (2 TERT BUTYLDIMETHYLSILYLOXYMETHYL 5 OXO 1 PYRROLIDINYL)BENZONITRILE; 4 (2 CARBOMETHOXYMETHYL 5 OXO 1 PYRROLIDINYL)BENZONITRILE; 4 (2 CYANOMETHYL 5 OXO 1 PYRROLIDINYL)BENZONITRILE; 4 (2 TERT BUTYLDIMETHYLSILYLOXYMETHYL 5 OXO 1 PYRROLIDINYL)BENZONITRILE; 4 [2 [2 (TERT BUTYLDIMETHYLSILYLOXY)ETHYL] 5 OXO 1 PYRROLIDINYL]BENZONITRILE; 5 TERT BUTYLDIMETHYLSILYLOXYMETHYL 1 (2 NITROPHENYL) 2 PYRROLIDINONE; 5 TERT BUTYLDIMETHYLSILYLOXYMETHYL 1 (3 METHOXYPHENYL) 2 PYRROLIDINONE; 5 TERT BUTYLDIMETHYLSILYLOXYMETHYL 1 (4 NITROPHENYL) 2 PYRROLIDINONE; 5 TERT BUTYLDIMETHYLSILYLOXYMETHYL 1 PHENYL 2 PYRROLIDINONE; 5 TERT BUTYLDIMETHYLSILYLOXYMETHYL 1 [(4 TRIFLUOROMETHYL)PHENYL] 2 PYRROLIDINONE; 5 [2 (TERT BUTYLDIMETHYLSILYLOXY)ETHYL] 1 (4 NITROPHENYL) 2 PYRROLIDINONE; BROMINE DERIVATIVE; ETHYL 4 (2 TERT BUTYLDIMETHYLSILYLOXYMETHYL 5 OXO 1 PYRROLIDINYL)BENZOATE; LACTAM DERIVATIVE; PALLADIUM; PYRROLIDINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 0346887155     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2003.11.008     Document Type: Article
Times cited : (20)

References (53)
  • 30
    • 0034712335 scopus 로고    scopus 로고
    • Non-racemic N-aryl hydroxymethylpyrrolidinones can be prepared from protected hydroxymethylbutyrolactones (three steps from glutamic acid) and anilines by acylation, hydroxyl activation and intramolecular substitution
    • Non-racemic N-aryl hydroxymethylpyrrolidinones can be prepared from protected hydroxymethylbutyrolactones (three steps from glutamic acid) and anilines by acylation, hydroxyl activation and intramolecular substitution Fujita M., Kitagawa O., Yamada Y., Izawa H., Hasegawa H., Taguchi T. J. Org. Chem. 65:2000;1108.
    • (2000) J. Org. Chem. , vol.65 , pp. 1108
    • Fujita, M.1    Kitagawa, O.2    Yamada, Y.3    Izawa, H.4    Hasegawa, H.5    Taguchi, T.6
  • 31
    • 0033168078 scopus 로고    scopus 로고
    • An aromatic nucleophilic ipso substitution approach was reported in which the N-aryl bond was formed by heating an HMPA solution of the pyroglutamic acid dianion with an activated fluorobenzene at 160 °C for 23 h, giving the product in 40% yield
    • An aromatic nucleophilic ipso substitution approach was reported in which the N-aryl bond was formed by heating an HMPA solution of the pyroglutamic acid dianion with an activated fluorobenzene at 160 °C for 23 h, giving the product in 40% yield Atigadda V.R., Brouliette W.J., Duarte F., Ali S.M., Babu Y.S., Bantia S., Chand P., Chu N., Montgomery J.A., Walsh D.A., Sudbeck E.A., Finley J., Luo M., Air G.M., Laver G.W. J. Med. Chem. 42:1999;2332.
    • (1999) J. Med. Chem. , vol.42 , pp. 2332
    • Atigadda, V.R.1    Brouliette, W.J.2    Duarte, F.3    Ali, S.M.4    Babu, Y.S.5    Bantia, S.6    Chand, P.7    Chu, N.8    Montgomery, J.A.9    Walsh, D.A.10    Sudbeck, E.A.11    Finley, J.12    Luo, M.13    Air, G.M.14    Laver, G.W.15
  • 47
    • 85030931509 scopus 로고    scopus 로고
    • note
    • (±)-11 was prepared in 22% overall yield (4 steps from (±)-glutamic acid) according to the procedure of Tamm and co-workers for the optically active compound, see Ref. 28.
  • 52
    • 85030916165 scopus 로고    scopus 로고
    • note
    • The enantiomeric purities of the higher homologs ( 16 , 17 , 18a,b ) were not established experimentally since there was no evidence of racemization in any of the lower homologs.
  • 53
    • 85030919842 scopus 로고    scopus 로고
    • For general details see Ref. 6b
    • For general details see Ref. 6b.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.