Solvent-Free, Efficient, and High Regioselective Conversion of Epoxides to Symmetrical and Unsymmetrical <i>vic</i>-Dihalides Using Chlorodiphenylphosphine and N-Halosuccinimides
作者:Ghasem Aghapour、Asieh Afzali
DOI:10.1080/10426507.2010.509877
日期:2011.2.28
Abstract A new method is described for the efficient and high regioselective conversion of epoxides to symmetrical and unsymmetrical vic-dihalides in high yields using chlorodiphenylphosphine and N-halosuccinimides under solvent-free and neutral conditions and at room temperature. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and
作者:Beger, J.、Poeschmann, C.、Shabanov, A. L.、Gurbanov, P. A.
DOI:——
日期:——
Beger, J.; Meerbote, E., Journal fur praktische Chemie (Leipzig 1954), 1984, vol. 326, # 1, p. 12 - 22
作者:Beger, J.、Meerbote, E.
DOI:——
日期:——
[EN] A SCENT RELEASING CORROSION OR CORROSIVE ENVIRONMENT INDICATING COATING SYSTEM, A METAL STRUCTURE WITH THE SYSTEM AND A METHOD FOR DETECTING CORROSION<br/>[FR] SYSTÈME DE REVÊTEMENT INDIQUANT UNE CORROSION OU UN ENVIRONNEMENT CORROSIF LIBÉRANT UNE SENTEUR, STRUCTURE MÉTALLIQUE AVEC LE SYSTÈME ET PROCÉDÉ DE DÉTECTION DE CORROSION
申请人:OCEANEERING ASSET INTEGRITY - LCI
公开号:WO2017179990A1
公开(公告)日:2017-10-19
The present invention relates to a corrosion or corrosive environment indicating coating system. The coating system includes a curing or setting binder or matrix, and a corrosive environment or corrosion indicating scent releasing material. The scent releasing material develops or releases a scent substance upon exposure to the corrosion indicating fluid or the corrosive environment, dispersed in said curing or setting binder or matrix.