成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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!

124576-57-4

Methyl 2-((tert-butoxycarbonyl)amino)-3-oxobutanoate synthesis

1synthesis methods
24424-99-5 Synthesis
Di-tert-butyl dicarbonate

24424-99-5
840 suppliers
$13.50/25G

Methyl 2-((tert-butoxycarbonyl)amino)-3-oxobutanoate

124576-57-4
2 suppliers
inquiry

-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: DMAP / acetonitrile
2: LHMDS; DMPU / tetrahydrofuran / -78 °C

References:

Nemoto, Tetsuhiro;Harada, Teisuke;Matsumoto, Takayoshi;Hamada, Yasumasa [Tetrahedron Letters,2007,vol. 48,# 36,p. 6304 - 6307]