Tetrahedron letters

DABCO-and DBU-accelerated green chemistry for N-, O-, and S-benzylation with dibenzyl carbonate

WC Shieh, M Lozanov, M Loo, O Repič, TJ Blacklock

文献索引：Shieh, Wen-Chung; Lozanov, Mario; Loo, Mauricio; Repic, Oljan; Blacklock, Thomas J. Tetrahedron Letters, 2003 , vol. 44, # 24 p. 4563 - 4565

全文：HTML全文

被引用次数: 44

摘要

Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... An environmentally friendly process for the benzylation of nitrogen, oxygen, or sulfur atoms with dibenzyl carbonate has been developed. Catalytic amounts of DABCO or DBU can accelerate this 'green' alkylation. ... An environmentally friendly process for the benzylation of nitrogen, oxygen, ...

~91%

~88%

~82%

~78%

~80%

~78%

~10%

~86%

A mild, one-pot synthesis of disubstituted benzimidazoles fr...

[Hornberger, Keith R.; Adjabeng, George M.; Dickson, Hamilton D.; Davis-Ward, Ronda G. Tetrahedron Letters, 2006 , vol. 47, # 30 p. 5359 - 5361]

A new method for N??alkylation of imidazoles and benzimidazo...

[Pilarski, Boguslaw Liebigs Annalen der Chemie, 1983 , # 6 p. 1078 - 1080]

Synthesis of 1??Substituted Benzimidazoles from o??Bromophen...

[Lygin, Alexander V.; De Meijere, Armin European Journal of Organic Chemistry, 2009 , # 30 p. 5138 - 5141]

Intramolecular cyclization reaction-Palladium (0)-catalyzed ...

[Majumdar, Krishna C.; Debnath, Pradip; Taher, Abu; Pal, Amarta K. Canadian Journal of Chemistry, 2008 , vol. 86, # 4 p. 325 - 332]

Palladium (II) Complexes of 1, 2, 4-Triazole-Based N-Heteroc...

[Liu, Qing-Xiang; Yu, Jie; Zhao, Xiao-Jun; Liu, Shu-Weng; Yang, Xiao-Qiong; Li, Kang-Ying; Wang, Xiu-Guang CrystEngComm, 2011 , vol. 13, # 12 p. 4086 - 4096]