Journal of Organic Chemistry p. 3051 - 3053 (1983)
Update date:2022-08-05
Topics:
Heindel, Ned D.
Conley, Richard A.
Minatelli, John A.
Boschelli, Diane Harris
Condensation of 5-substituted 4-thiolen-2-ones (1) with aromatic aldehydes (2) in anhydrous ethanolic HCl generates the 3-benzylidene derivatives 3.These can be rearranged in base (benzylidene-thiolactone rearrangement) to 2,5-disubstituted thiophene-3-carboxylic acids (4, 5, or 6).
View MoreTianjin Crest Pharmaceutical R&D Co., Ltd. （Tianjin Yao Technology Development Co., Ltd.）(expird)
Contact:+86-22-66211386
Address:Building B5-405, No, 80 4th Avenue, TEDA, Tianjin, China P.R. 300457
Shanghai Pinewood Fine Chemical Co., Ltd.
website:http://www.pinewoodchem.com
Contact:0086-21-62417129，62414096
Address:Suite B, 27F, No.2, Lane 600, Tianshan Road, Shanghai
Hebei Fulong Import & Export Co., Ltd.
Contact:86-311-87795661
Address:15A19 Zhongyuan Building,368 Youyi North Street,Shijiazhuang 050070,China
Kaymossy BioChem Tech Co., Ltd
website:http://www.kaimosi.com
Contact:0571-87191913/0571-87199097
Address:Room 215, Building 3rd, No.288 Ningxia Road, Qingdao city, China
Contact:86-512-69362780,69362785
Address:No.69 Weixin Road,Weiting Town,Suzhou Industrial Park
Doi:10.1021/ja991561x
(1999)Doi:10.1016/j.bmc.2005.05.033
(2005)Doi:10.1007/BF00579958
(1983)Doi:10.1016/j.bmcl.2007.08.033
(2007)Doi:10.1016/j.tetasy.2005.06.007
(2005)Doi:10.1021/jp044316v
(2005)
