Reactions of 2,3,19-trihydroxyurs-12-triterpenoids: Pinacol rearrangement of methyl 2α,3β,19α-trihydroxyurs-12-en-28-oate

Tetrahedron

Volumn 54, Issue 10, 1998, Pages 2099-2106

  Tapondjou L A , ^a   Ngounou, F N ^a   Lontsi, D ^a   Sondengam, B L ^a   Connolly, J D ^b  

^a UNIVERSITY OF YAOUNDÉ I   (Cameroon)

^b UNIVERSITY OF GLASGOW   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

2,3,19 TRIHYDROXYURS 12 TRITERPENOID; HYDROXYL GROUP; METHYL 2ALPHA,3BETA,19ALPHA TRIHYDROXYURS 12 EN 28 OATE; TRITERPENE; TRITERPENE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CONTROLLED STUDY; DRUG SYNTHESIS; ISOMERISM; NONHUMAN; PRIORITY JOURNAL;

EID: 0032485359     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(97)10418-5     Document Type: Article

References (9)

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5. 5. Lontsi, D., Sondengam, B.L., Martin, M.T. and Bodo, B., Phytochemistry . 1991, 30 (7), 2361.
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8. 8-Rao, G.S.R.S., Yadagiri, B, Rao, S.N. and Mallavarapu, G.R., Phytochemistry 1984, 23, 2962.
9. 9-Williams, D.H. and Fleming, L. "Spectroscopic methods in organic chemistry", 3rd ed., pp. 11-20, (1980).