Tetrahedron p. 4447 - 4454 (1984)
Update date:2022-08-05
Topics:
Moskal, Janusz
Highly substituted 1,4-diazabutadienes react with aroyl isothiocyanates in a 1,3-dipolar cycloaddition node yielding five-membered thiohydantoin-type heterocycles.The cycloaddition is accompanied by 1,4 shift of hydrogen from a methyl group attached to C2 of the 1,4-diazabutadiene moiety.The mechanism of this reaction is discussed in comparison with similar cycloadditions with aryl isocyanates.
View MoreRudong Zhenfeng Yiyang Chemical Co., Ltd.
Contact:0513-84573047
Address:South Fengli Town, Rudong County, Jiangsu Province, China
Zhejiang Kente Chemical Co.,Ltd.
Contact:86-0576-87651912
Address:No.7, Fengxi West Road, Modern Industrial Zone
Yancheng Creator Chemical Co., Ltd
Contact:0086-515-88710008 88710068 88710858 88710868
Address:No.21 Renming Road, Longgang Town, Yandu County,Yancheng City
Zhejiang Tianyu Pharmaceutical Co., Ltd.
Contact:+86-576-84177669, 89189665,89189688,84168770
Address:Jiangkou Development Zone, Huangyan, Taizhou City, Zhejiang
Jinan Yijialian Economic and Trade Development Co., Ltd.
Contact:+86 0531-66729596
Address:jinan
Doi:10.1021/jo00377a005
(1987)Doi:10.1021/ol0516519
(2005)Doi:10.1002/jhet.5570440213
(2007)Doi:10.1021/om0503904
(2005)Doi:10.1021/om0504957
(2005)Doi:10.1007/s00044-016-1655-2
(2016)
