天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List H-DL-PRO-NH2
2812-47-7

H-DL-PRO-NH2 synthesis

5synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1: N-methylmorpholine / CH2Cl2 / 2 h / -20 - -15 °C
2: NH3(gas) / CH2Cl2 / 1 h / -20 °C
3: H2 / 5percent Pd/C / methanol / 5 h / 2068.6 Torr

References:

Rispens, Minze T.;Gelling, Onko Jan;De Vries, Andre H.M.;Meetsma, Auke;Van Bolhuis, Fre;Feringa, Ben L. [Tetrahedron,1996,vol. 52,# 10,p. 3521 - 3546]