Synthesis of optically active 3-diazoacetylretinals with triisopropylphenylsulfonylhydrazone

Ok, Hyun ; Caldwella, Charles ; Schroeder, Daniel R. ; Singh, Anil K. ; Nakanishi, Koji (1988) Synthesis of optically active 3-diazoacetylretinals with triisopropylphenylsulfonylhydrazone Tetrahedron Letters, 29 (19). pp. 2275-2278. ISSN 0040-4039

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/S0040-4039(00)86036-0

Abstract

An improved synthesis of photoaffinity labeled, optically active retinal derivatives is presented. A stable, easy to handle, glyoxalic acid 2,4,6,-triisopropylphenylsulfonylhydrazone (TIPPS) reacts with 3-hydroxyretinal to give the diazoacetylretinal analog in satisfactory yield. An improved Synthesis of photoaffinity labeled, optically active retinal derivatives using glyoxalic acid, 2,4,6-triisopropylphenylsulfonylhydrazone (TIPPS).

Item Type:Article
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ID Code:54119
Deposited On:11 Aug 2011 11:44
Last Modified:11 Aug 2011 11:44

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