Tetrahedron Letters p. 2165 - 2168 (1983)
Update date:2022-07-30
Topics:
Feustel, Michael
Himbert, Gerhard
By succesive tratment with butyllithium, bromine cyanide and secondary aliphatic amines the N-(3,4,4-trichloro-3-buten-1-ynyl)anilines 4 are transformed into the butadiynes 7, bearing two different amino groups.They react differently fast with electrophiles thus leading to the products 9 and 10 with one intact aminoacetylene unit.
View MoreChangZhou Mascotchem. Co.,Ltd.
website:http://www.mascotchem.com
Contact:86-519-85010339
Address:B-802,XingBei Building,391#,Tongjiang Middle Road New District,Changzhou,JS,China
RongCheng K&S Chemical Co.,Ltd
Contact:0631-7336369
Address:rongcheng ,shandong province china
Nanjing Vincero International Trading Co.,Ltd
Contact:8618936897229
Address:NO.68, ZhuShan Road, JiangNing WanDa Plaza, Building E Room 1703
Hebei DaPeng Pharm & Chem Co., Ltd.
Contact:86-317-7298678,0576-88861898 88861908
Address:West Songmen Village, East Songmen Town, Wuqiao, Cangzhou, Hebei ,China
Suzhou Kangrun Pharmaceutical, Inc
Contact:86-512-63912376，63913329
Address:Building 2, No. 2358 ,Chang'an Rd, Wujiang Economic Development Zone Pioneering park, china
Doi:10.1016/S0040-4039(00)81765-7
(1983)Doi:10.1039/c9cc07829k
(2019)Doi:10.1021/om0506623
(2005)Doi:10.1021/om058027k
(2005)Doi:10.1021/acs.oprd.0c00299
(2020)Doi:10.1021/acs.orglett.0c01579
(2020)
