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 MoreJinan Kaypharm Chemical Co.,Ltd
Contact:86-0531-86986780
Address:Room101,No189-2,Huayuan Road,Jinan City,Shandong Province
Contact:+91 9963263336
Address:Plot#146A, IDA Mallapur, Hyderabad - 500072
Hefei Highzone Fine Chemical S&T CO.,LTD
Contact:86-0551-63663560
Address:room 1801 NO. 24 Shuguang RD.
Contact:+86-25-83719363
Address:106-7 Chunnan Rd, Chunxi Town, Gaochun, Nanjing, China
website:http://www.konochem.com
Contact:86-29-86107037-8015
Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,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)
