114649-32-0Relevant academic research and scientific papers
Generation and Trapping of Cyclopropenes from 2-Alkoxy-1,1-dichlorocyclopropanes
Mueller, Paul,Pautex, Nicole
, p. 55 - 64 (2007/10/02)
In presence of crown ether, 2-alkoxy-1,1-dichlorocyclopropanes react with t-BuOK/THF preferentially via ring opening to 2-chloroalk-2-en-1-ones and alkynones or to chlorocyclopropenes.The latter may be intercepted with 1,3-diphenylisobenzofuran, but in th
Solvent, chelation and concentration effects on the benzannulation reaction of chromium carbene complexes and acetylenes
Chan, Kin Shing,Peterson, Glen A.,Brandvold, Timothy A.,Faron, Katherine L.,Challener, Cynthia, A.,et al.
, p. 9 - 56 (2007/10/02)
The reactions of a number of chromium carbene complexes (CO)5Cr=C(OMe)R (R = Ph, o-OMePh, p-OMePh, o-O-tBuPh, 1-C6H9, 1-C5H7O) were examined with a variety of acetylenes (R'CCR2, R1, R2 = H, Me, Et, n-Pr, Ph, SiMe3) in sol
