Journal of the American Chemical Society p. 9194 - 9198 (1989)
Update date:2022-08-05
Topics:
Hegedus, Louis S.
Lundmark, Bruce R.
The dark reaction between cis-azobenzene and pentacarbonyl<(methoxy)(methyl)carbene>chromium(0) was followed by 1H NMR spectroscopy.The intervention of two discrete intermediates-thought to be a zwitterion and a metallacycle-was detected.Carrying out the reaction in hexane under a carbon monoxide atmosphere caused the reaction to stop at the metallacycle stage.Photolytic decomposition of this produced 1,3-diazetidinone and imidate products, as well as small amounts of azobenzene. 1,2-Diazetidinone products were thought to result from a primary photoreactionbetween cis-azobenzene and a photogenerated (methoxy)(methyl)ketene chromium complex.
View MoreContact:86-532-68629711 13780605697
Address:NO 220 YANAN 3 ROAD,(POST ADMINISTRATION BUILDING),QINGDAO,CHINA
Suzhou Wedo Chemicals Co., Ltd.
Contact:86 512 58100425
Address:Zonger Road, DongSha Industry Park , Zhangjiagang, Jiangsu, China
Contact:86-15588110016
Address:LINYI CITY,SHANDONG PROVINCE,CHINA
BAODING SINO-CHEM INDUSTRY CO.,LTD
Contact:0312-5956088
Address:NO.8 FUXING ROAD,CHINA
Hangzhou Gangjin Chemical Co.,Ltd.(expird)
Contact:+86-571-85109780
Address:707 Zhejiang Minhang Bldg., No.290 Zhongshan North Road, Hangzhou 310003, China
Doi:10.1002/ardp.19843170407
(1984)Doi:10.1021/acs.jmedchem.9b01621
(2020)Doi:10.1016/j.tetlet.2006.06.058
(2006)Doi:10.1021/jm00375a006
(1984)Doi:10.1080/00397910600602453
(2006)Doi:10.1021/jo00190a018
(1984)
