推荐同事 机构合作 中文 繁體中文 English 한국어 日本語 Português Español

美国ACCDON公司旗下品牌

021-33361733,021-34243363

chinasupport@letpub.com

登录 注册 新注册优惠

J Wu, MH Li, JP Lin… - Journal of chromatographic …, 2011 - ingentaconnect.com
A gas chromatographic method that accurately measures glycerol and dihydroxyacetone from
a fermentation broth is described in this paper. The method incorporates a sample derivatization
reaction using n-methylimidazole as catalyst in the presence of acetic anhydride. ...
Related articles - All 3 versions
O Kühl, S Millinghaus… - Central European Journal of Chemistry, 2011 - Springer
Back in 1832, Wöhler and Liebig for the first time observed that an organic compound, benzamide
as it was, apparently existed in two different crystal structures [1] that were distinguished by different
π-stacking interactions. Some 175 years later, three different structures had been found ...
Related articles - All 2 versions
B Liu, Q Wu, D Lv… - Journal of biotechnology, 2011 - Elsevier
This paper reported the modulation of enzyme activity by organic small molecule. The esterification
activity of Penicillin G acylase (PGA) was improved more than 70-fold by the addition of 10%
N-methylimidazole. Some control experiments have been designed to demonstrate the ...
All 3 versions
L Zhu, TT Gao… - Tetrahedron, 2011 - Elsevier
Palladium-catalyzed C N cross-coupling reactions have become a versatile strategy for N-containing
compounds with biological, pharmaceutical, and materials interest. [1] , 1(a) , 1(b) , 1(c) , 1(d)
, 1(e) , 1(f) and 1(g) Since the initial amination reactions were reported, [2] , 2(a) , 2(b) and ...
S Kantevari, D Addla, PK Bagul, B Sridhar… - Bioorganic & Medicinal …, 2011 - Elsevier
A series of novel 2-butyl-4-chloro-1-methylimidazole embedded aryl and heteroaryl derived chalcones
and pyrazoles were synthesized and evaluated for their Angiotensin Converting Enzyme
(ACE) inhibitory activity. The condensation of 2-butyl-4-chloro-1-methylimidazole-5- ...

联系我们 | 站点地图 | 友情链接 | 授权代理商 | 加入我们

© 2010-2024 中国: LetPub上海    网站备案号:沪ICP备10217908号-1    沪公网安备号:31010402006960 (网站)31010405000484 (蝌蝌APP)

增值电信业务经营许可证:沪B2-20211595    网络文化经营许可证:沪网文[2023]2004-152号

礼翰商务信息咨询(上海)有限公司      办公地址:上海市徐汇区漕溪北路88号圣爱大厦1803室