Tetrahedron letters

A simple synthesis of α, β-unsaturated aldehydes by 1, 3-carbonyl transposition through one carbon homologation

R Dasgupta, UR Ghatak

Index: Dasgupta, Ratna; Ghatak, Usha Ranjan Tetrahedron Letters, 1985 , vol. 26, # 12 p. 1581 - 1584

Full Text: HTML

Citation Number: 15

Abstract

... 9; R. Dasgupta, B. Ranu, UR Ghatak; For cyclohexenone annulation by similar method see: Indian J. Chem., 22B (1983), p. 619. 10.(a); 10.(a) MA Tius; Tetrahedron Lett., 22 (1981), p. 3335. ...

A high yield synthesis of (±)-5, 8-dimethoxy-2-α-hydroxyethyl-3, 4-dihydronaphthalene, a key intermediate in anthracyclinone synthesis

[Reddy, M. Parameswara; Rao, G. S. Krishna Tetrahedron Letters, 1981 , vol. 22, # 36 p. 3549 - 3550]

Polarized ketene dithioacetals. 28. A new general highly stereoselective and regiospecific method for homologation of ketones to. alpha.,. beta.-unsaturated esters via. …

[Myrboh, Bekington; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar Journal of Organic Chemistry, 1983 , vol. 48, # 26 p. 5327 - 5332]

A stereoconvergent synthesis of (+)-4-demethoxydaunomycin

[Rao, A. V. Rama; Yadav, J. S.; Reddy, K. Bal; Mehendale, A. R. Journal of the Chemical Society, Chemical Communications, 1984 , # 7 p. 453 - 455]