一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List 2-(BENZYLOXY)-5-NITROBENZOIC ACID
874523-84-9

2-(BENZYLOXY)-5-NITROBENZOIC ACID synthesis

4synthesis methods
Benzoic acid, 5-nitro-2-(phenylmethoxy)-, ethyl ester

855749-73-4
0 suppliers
inquiry

2-(BENZYLOXY)-5-NITROBENZOIC ACID

874523-84-9
17 suppliers
inquiry

-

Yield:874523-84-9 91%

Reaction Conditions:

Stage #1: 2-benzyloxy-5-nitro-benzoic acid ethyl esterwith sodium hydroxide in tetrahydrofuran;water at 65; for 5 h;
Stage #2: with Amberlite IR-120 resin;water in tetrahydrofuran;

References:

Khasanova, Tatyana V.;Khakshoor, Omid;Nowick, James S. [Organic Letters,2008,vol. 10,# 22,p. 5293 - 5296] Location in patent:supporting information; experimental part

杨浦区| 武山县| 宁波市| 西安市| 罗城| 黄梅县| 南靖县| 监利县| 板桥市| 江都市| 安阳县| 公安县| 肇州县| 蒙阴县| 始兴县| 同仁县| 抚顺市| 祥云县| 古蔺县| 南宁市| 新兴县| 繁峙县| 偏关县| 那坡县| 岑巩县| 连平县| 宾阳县| 万荣县| 广河县| 仪陇县| 石首市| 乌什县| 保康县| 平陆县| 天峨县| 榕江县| 盐津县| 德清县| 台湾省| 日照市| 米林县|