Tetrahedron Letters p. 4397 - 4398 (1993)
Update date:2022-08-05
Topics:
Balazs, Mihaly
Szantay, Csaba
Boelcskei, Hedvig
Szantay, Csaba
While investigating the ferric chloride mediated coupling of catharanthine (1) with vindoline (3) and their derivatives (2, 4), the borane complexes of 15',20'-anhydrovinblastine (AVLB), 20'-deethyl-AVLB and N-demethyl-AVLB (9, 10, 11) have been synthesized.The corresponding bases (6, 7 and 8) have also been obtained in high yield. Key Words: Anhydrovinblastine; 20'-deethyl-AVLB; N-demethyl-AVLB; borane complexes; FeCl3 coupling.
View MoreJunkai (Tianjin) Chemical Co., Ltd.
website:http://www.junkaichem.com
Contact:86-22-85689515
Address:Room 8-501, Building K2, The Hi-Tech Green Industrial Base, No.6, 6th Road, Hi-Tech Development Road, Tianjin Hi-Tech IndustrialPark, Tianjin, China.
Wudi Reaction Pharma&Chemical Co.,Ltd.
website:http://www.ruixinchem.com/
Contact:86-543-2257986
Address:Xinhai Industrial Zone, Wudi County,Shandong Province,China.
NanJing KaiHeng Chemical CO., LTD.
Contact:+86-25-85768391
Address:RM.1704, D, WANDA PLAZA, NO.110, MIDDLE JIANGDONG ROAD, NANJING, CHINA
Shijiazhuang Frontierchem Co., Ltd.
Contact:+86-311-89271196
Address:4-4-202 No.15 Biandian Street,Shijiazhuang
Hangzhou Donglou Bio-nutrient Co., Ltd.
Contact:+86-571-82225795,13967112289
Address:Louta Town, Xiaoshan,Hangzhou,Zhejiang
Doi:10.1021/jo050944c
(2005)Doi:10.1021/ja00466a024
(1977)Doi:10.1002/hlca.19750580113
(1975)Doi:10.1016/j.bmc.2003.10.059
(2004)Doi:10.1016/j.physb.2009.03.016
(2009)Doi:10.1248/yakushi1947.95.5_547
(1975)
