Tetrahedron letters

tert-Butylmethoxyphenylsilyl ether-a new selective, stable alcohol protecting group with remarkable lability to fluoride.

Y Guindon, R Fortin, C Yoakim, JW Gillard

Index: Guindon, Yvan; Fortin, Rejean; Yoakim, Christiane; Gillard, John W. Tetrahedron Letters, 1984 , vol. 25, # 42 p. 4717 - 4720

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Citation Number: 30

Abstract

This document does not have an outline. ... JavaScript is disabled on your browser. Please enable JavaScript to use all the features on this page. ... Author links open the overlay panel. Numbers correspond to the affiliation list which can be exposed by using the show more link. ... Secondary alcohols react very slowly (T 1/2 > 24 hrs) with our reagent in CH 2 Cl 2 . Addition to the reaction mixture of .02 equiv. of DMF accelerates the reaction significantly (T 1/2 = 90 min).

~80%

~65%

~86%

Stereoselective total synthesis of crucigasterins A, B and D...

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Dimethylboron bromide and diphenylboron bromide: cleavage of...

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Selective deprotection of t-butyldiphenylsilyl ethers in the...

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Dimethylboron bromide and diphenylboron bromide: cleavage of...

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Symmetrical alkoxysilyl ethers. A new class of alcohol-prote...

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