Mamedov,S. et al., Journal of Organic Chemistry USSR (English Translation), 1966, vol. 2, p. 656 - 659
作者:Mamedov,S. et al.
DOI:——
日期:——
A One-Step Conversion of<i>p</i>-Methoxybenzyl Ethers into Methoxymethyl Ethers by the Action of Dimethoxymethane in the Presence of Tin(II) Bromide and Bromomethyl Methyl Ether
作者:Takeshi Oriyama、Mikio Kimura、Gen Koga
DOI:10.1246/bcsj.67.885
日期:1994.3
The combined use of dimethoxymethane with catalytic amounts of tin(II) bromide and bromomethyl methyl ether cleaves p-methoxybenzyl ethers to give methoxymethyl ethers in good yields. The chemoselective conversion of p-methoxybenzyl ethers in the presence of the benzyl ether function into methoxymethyl ethers has also occurred successfully.
二甲氧基甲烷与催化量的溴化锡 (II) 和溴甲基甲基醚的组合使用可裂解对甲氧基苄基醚,以良好的产率得到甲氧基甲基醚。在苄基醚官能团存在下对甲氧基苄基醚化学选择性转化为甲氧基甲基醚也已成功发生。
Preparation of Stilbene-Tethered Nonnatural Nucleosides for Use with Blue-Fluorescent Antibodies
作者:Da-Wei Chen、Beuscher、Raymond C. Stevens、Peter Wirsching、Richard A. Lerner、Kim D. Janda
DOI:10.1021/jo001676f
日期:2001.3.1
The synthesis of the first examples of stilbene-tethered hydrophobic C-nucleosides is described. Compounds of this type are targeted for use with our recently reported "blue-fluorescentantibodies" with the aim of probing native and nonnatural DNA. The nucleophilic addition of aryl Grignard reagents to either a protected 2'-deoxy-1'-chloro-ribofuranose or a protected 2'-deoxy-ribonolactone was the