Chemistry Letters p. 443 - 444 (1981)
Update date:2022-08-12
Topics:
Watanabe, Yutaka
Mukaiyama, Teruaki
The reaction of β-amino acids with methanesulfonyl chloride in a chloroform-water bilayer system in the presence of 15 molpercent of tetrabutylammonium hydrogen sulfate gives the corresponding β-lactams in good yields.
View More
Contact:+86-13666670345
Address:Agricultural Development Zone, Haining, Jiaxing, Zhejiang
Tianjin Pharmacn Medical Technology Co.,Ltd.
Contact:86-22-60122566ext.866(English),23359620
Address:Green Industrial Base, 6 Haitaifazhan Sixth Rd., Huayuan Industrial Area, Tianjin, 300384, China
Guangzhou Flower's Song Fine Chemical CO,. Ltd
Contact:+86-20-87475199
Address:No.12, Fenghuang 3 Road, Jiulong Industrial Park, Luogang District, Guangzhou. China
Shandong LuZhou Amino Acid Co., Ltd
Contact:86-539-2218025
Address:yishui economic and technical development zone zhenxing south road
Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)
website:http://www.bjgreenchem.com/
Contact:+86-427-6515887
Address:301,302, 3rd Floor, Building C-7, Dongsheng Science Park, Northern Territory, Zhongguancun, No. 66, Xixiaokou Road, Haidian District, Beijing
Doi:10.1002/ejic.201800666
(2018)Doi:10.1021/jo01056a515
(1962)Doi:10.1002/pen.10043
()Doi:10.1038/192424a0
(1961)Doi:10.1016/S0022-5347(05)67716-6
(1891)Doi:10.3390/12010049
(2007)
