Chemistry Letters p. 337 - 340 (1982)
Update date:2022-08-05
Topics:
Abe, Yukio
Suehiro, Tadashi
On heating tosylates of ethyl 2-alkyl-2-methyl-3-hydroxy-3-phenylpropanoate (R=Me, 1b; R=Et, 6) in o-dichlorobenzene at 170 deg C, ethyl 1- methyl-2-phenyl- and 1,2-dimethyl-3-phenylcyclopropanecarboxylates, 3, and 8, were formed in both 5percent yield, respectively, whereas the alkyl migration products, ethyl 3-alkyl-2-methyl-3-phenylpropenoates, were not produced.The mode of the reaction of the methyl group with the cationic carbon was described.
View MoreABA Chemicals (Shanghai) Limited
Contact:021- 5115 9199-232
Address:Suite 18D, #201 Ningxia Road,
Contact:027-87677569
Address:Room 2203, yujingmingmen Buidling One, xiongchu Road, wuhan city, hubei province, China
Shandong Yaroma Perfumery Co., Ltd.
Contact:+86- 531- 88024598
Address:7-702 Caizhi Central, 59 Gong Ye South Road, Jinan City,250101, P. R. China
website:http://www.afinechem.com
Contact:+86-571-85134551
Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China
Zibo Kunran Enterprises Co. LTD
website:http://www.kunranchem.com
Contact:0086 533 5200669
Address:No. 96 Jinjing Avenue, Zibo, Shandong, China
Doi:10.1002/jhet.5570300538
(1993)Doi:10.1021/acs.joc.5b00248
(2015)Doi:10.1021/jm00350a006
(1982)Doi:10.1016/j.bmcl.2004.10.035
(2004)Doi:10.1021/om0493558
(2004)Doi:10.1016/j.tetasy.2004.09.028
(2004)
