Tetrahedron

Selective deprotection and amidation of 2-pyridyl esters via N-methylation

S Yamada, M Abe

文献索引：Tetrahedron, , vol. 66, # 45 p. 8667 - 8671

全文：HTML全文

被引用次数: 3

摘要

... Tetrahedron. Volume 66, Issue 45, 6 November 2010, Pages 8667–8671. ... White crystal (98.8 mg, 66%); mp 176–178 °C; IR (KBr) 3077, 1739, 1590, 1435, 1266, 1204, 1069, 691 cm −1 ; 1 H NMR (400 MHz, CDCl 3 ) δ 8.49 (dd, J=1.2, 4.8 Hz, 1H), 8.37 (d, J=8.8 Hz, 2H), 8.34 (d, J ...