Interannular diastereoselectivity in the hydroboration of functionalized 1-cyclohexylcyclohexenes

TW Bell, JR Vargas, GA Crispino

Index: Bell, Thomas W.; Vargas, J. Ramon; Crispino, Gerard A. Journal of Organic Chemistry, 1989 , vol. 54, # 8 p. 1978 - 1987

Full Text: HTML

Citation Number: 16

Abstract

Results Syntheses of Hydroboration Substrates. In order to test the interannular directing effects of stereochemically defined carbonyl and hydroxyl groups, a series of functionalized cyclohexylcyclohexenes (C12) and 1, 3-di-cyclohexen-1-ylcyclohexanes (c18) was required. The Clz and C18 manifolds were entered simultaneously by a onepot aldol condensation/ dehydration of cyclohexanone, according to the method of Plesek (Scheme I). 8 ...

Related Articles:

Organozinc reagents in synthesis: the facile generation of 2-(trialkylsilyl) prop-2-enylzinc from 2-bromo-1-trimethylsilylprop-2-ene

[Eshelby, James J.; Parsons, Philip J.; Crowley, Patrick J. Journal of the Chemical Society - Perkin Transactions 1, 1996 , # 2 p. 191 - 199]

Organometallic compounds of Group III. Part 43. Alkylenation with geminal dialuminoalkane reagents: the synthesis of olefins from ketones

[Piotrowski, Andrzej M.; Malpass, Dennis B.; Boleslawski, Marek P.; Eisch, John J. Journal of Organic Chemistry, 1988 , vol. 53, # 12 p. 2829 - 2835]

Selective hydrogenation of nitrocyclohexane to cyclohexanone oxime with H 2 on decorated Pt nanoparticles

[Serna, Pedro; Lopez-Haro; Calvino; Corma, Avelino Journal of Catalysis, 2009 , vol. 263, # 2 p. 328 - 334]

The reductive amination of cyclohexanone with 1, 6-diaminohexane over alumina B modified Cu–Cr–La/γ-Al 2 O 3

[Sun, Meng; Du, Xiaobao; Kong, Xiangjin; Lu, Liang; Li, Yang; Chen, Ligong Catalysis Communications, 2012 , vol. 20, p. 58 - 62]

Selective hydrogenation of nitrocyclohexane to cyclohexanone oxime with H 2 on decorated Pt nanoparticles

[Serna, Pedro; Lopez-Haro; Calvino; Corma, Avelino Journal of Catalysis, 2009 , vol. 263, # 2 p. 328 - 334]

More Articles...