Bulletin of the Chemical Society of Japan p. 643 - 645 (1990)
Update date:2022-08-16
Topics:
Mitsuhashi
Yamamoto
The kinetic study was made by 1H NMR for the Cope rearrangement of 4,4-dicyano-5-ethyl-1,5-heptadiene in a variety of solvents at 90°C, which revealed that the reaction is affected by solvent polarity to some extent but is insusceptible to hydrogen bonding with protic solvents, in agreement with our prediction as to solvation of the dipolar transition state for [3,3]sigmatropic reactions.
View More
Hangzhou Hysen Pharma co.,Ltd.
website:http://www.hysenpharma.cn/
Contact:0086-571-88298791
Address:#701,Gudun Road Hangzhou
Shenyang NovPharm Technology Co., Ltd.
Contact:.+86-24-24165786
Address:Room 306, Hongjin Mansion, No. 36-1, Wanliutang Rd., Shenhe District, Shenyang, Liaoning, P.R.C.
Nanyang Tianhua pharmaceutical Co.,Ltd.
Contact:+8618639816203
Address:Longsheng Industrial Park
Puyang Huicheng Electronic Material Co., Ltd
website:http://huichengchem.weba.testwebsite.cn/index_en.html
Contact:+86-393-8910800
Address:West Section Shengli Road, Puyang457000, China
Nanjing Ruizhi Industry & Technologh Co.，Ltd.
Contact:+86-25-86808110
Address:441-4-A5,NO.12 Longzang Avenue,Yuhuatai District,210039,Nanjing
Doi:10.1021/acs.orglett.1c02062
(2021)Doi:10.1016/j.ica.2013.01.018
(2013)Doi:10.1016/j.ica.2017.12.039
(2018)Doi:10.1002/cssc.202000464
(2020)Doi:10.1016/j.jallcom.2008.10.116
(2009)Doi:10.1021/ic201498u
(2011)
