Transition-metal free thiocyanooxygenation of functionalized alkenes: facile routes to SCN-containing dihydrofurans and lactones
作者:Li-Na Guo、Yu-Rui Gu、Hua Yang、Jie Hu
DOI:10.1039/c6ob00221h
日期:——
available thiocyanate salts has been developed under mild conditions. This protocol offers a simple, easy-to-handle, and atom-economical method for the synthesis of SCN-containing dihydrofurans and lactones with good to excellent yields. A detailed mechanistic investigation indicates that a tandem radical pathway is involved in this transformation.
HORNBACK J. M.; MAWHORTER L. G.; CARLSON S. E.; BEDONT R. A., J. ORG. CHEM., 1979, 44, NO 21, 3698-3703
作者:HORNBACK J. M.、 MAWHORTER L. G.、 CARLSON S. E.、 BEDONT R. A.
DOI:——
日期:——
THICKENING AGENT FOR AQUEOUS SYSTEMS, FORMULATIONS CONTAINING SAME AND USES THEREOF
申请人:COATEX
公开号:US20170369717A1
公开(公告)日:2017-12-28
The present invention relates to novel associative thickeners belonging to the category of the HEUR (Hydrophobically modified Ethoxylated URethanes), and also intermediate aqueous formulations containing such thickeners, and the final compositions, for example paint, lacquer, varnish or paper coating colour compositions.
The Influence of Steric Configuration on the Ultraviolet Absorption of “Fixed” Benzils<sup>1,2</sup>
作者:Nelson J. Leonard、A. Jerry Kresge、Michinori Ōki
DOI:10.1021/ja01624a039
日期:1955.10
Reactions of o-xylylenes produced photochemically from o-alkylstyrenes
作者:Joseph M. Hornback、Linda G. Mawhorter、Scott E. Carlson、Richard A. Bedont