Comparative studies of the deprotection of various acid sensitive protecting groups with pyridinium p-toluenesulphonate

Tetrahedron Letters

Volumn 39, Issue 23, 1998, Pages 4137-4138

  Zaidi, Javid H ^a   Fauq, Abdul H ^b   Ahmed, Naseera ^a  

^a Federal Government Postgraduate College for Men Islamabad   (Pakistan)

^b MAYO CLINIC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBONYL DERIVATIVE; ETHER; PYRIDINIUM 4 TOLUENESULPHONATE; REAGENT; TERT BUTOXYCARBONYL; TERT BUTYL METHYL ETHER; TERT BUTYLDIMETHYLSILYL; TETRAHYDROPYRAN DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL REACTION; PH; REACTION ANALYSIS; REACTION TIME; STRUCTURE ACTIVITY RELATION;

EID: 0032482514     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(98)00708-4     Document Type: Article

References (7)

1. 1. Miyoshita, M; Yoshikoshi, A, Grieco, P.A;J. Org. Chem. 1977, 42, 3772. Anderson, R.C; Fraser Ried, B Tetrahedron Lett. 1978, 3233. Tius, M.A; Fauq, A.H.J.Am. Chem. Soc., 1986, 108, 1035.
2. 1. Miyoshita, M; Yoshikoshi, A, Grieco, P.A;J. Org. Chem. 1977, 42, 3772. Anderson, R.C; Fraser Ried, B Tetrahedron Lett. 1978, 3233. Tius, M.A; Fauq, A.H.J.Am. Chem. Soc., 1986, 108, 1035.
3. 1. Miyoshita, M; Yoshikoshi, A, Grieco, P.A;J. Org. Chem. 1977, 42, 3772. Anderson, R.C; Fraser Ried, B Tetrahedron Lett. 1978, 3233. Tius, M.A; Fauq, A.H.J.Am. Chem. Soc., 1986, 108, 1035.
4. 2. Zaidi, J.H; Pang, Y.P; Richelson, E; Cusack, B. (unpublished results).
5. 3. Hanamoto, T; Hayma, T; Katsuki, T; Yamaguchi, M. Tetrahedron Lett. 1987, 28, 6329.
6. 4. Fukuzawa, A;Sato, H; Masamune, S; Tetrahedron Lett. 1937, 23, 4303.
7. 5. The structures of all reported compounds were confirmed by NMR/IR and mass spectroscopy