Tetrahedron Letters p. 2617 - 2620 (1997)
Update date:2022-08-03
Topics:
Martin, Stephen F.
Limberakis, Chris
Primary amines are diprotected as their 2,5-bis[(triisopropylsilyl)oxy]pyrrole derivatives (BIPSOP). This protecting group is stable to strong bases such as organolithiums and alkoxides at 0°C and to temperatures up to about 150°C. Removal may be accomplished by a mild two step sequence.
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Doi:10.1016/S0040-4020(97)00265-2
(1997)Doi:10.1021/ja00840a050
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(1958)Doi:10.1016/S0040-4039(97)00329-8
(1997)Doi:10.1021/jm030287l
(2004)Doi:10.1021/ja045533c
(2006)
