ACCELERATION OF A DIPOLAR CLAISEN REARRANGEMENT BY HYDROGEN-BONDING TO A SOLUBLE DIARYL UREA
ACCELERATION OF A DIPOLAR CLAISEN REARRANGEMENT BY HYDROGEN-BONDING TO A SOLUBLE DIARYL UREA
复制标题
DOI：
10.1016/00404-0399(50)1394w
复制
发表时间：
1995-09-11
影响因子：
1.8
通讯作者：
KUO, LH
中科院分区：
文献类型：
--
作者：
CURRAN, DP;KUO, LH
用可溶性二芳基脲催化6-甲氧基烯丙基乙烯醚Claisen重排，并证明尿素通过氢键稳定偶极过渡态。
The Claisen rearrangement of 6-methoxy allyl vinyl ether is catalyzed by a soluble diaryl urea, and evidence is presented that the urea stabilizes a dipolar transition state by hydrogen bonding.