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!

37060-36-9

10-benzoyl-N,N,N',N'-tetraethyl-10H-phenoxazine-3,7-diamine synthesis

2synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: sodium dithionite / H2O / Ambient temperature
2: aqueous NaOH / aq. NaOH / Ambient temperature

References:

Ayyangar, N. R.;Khanna, I. K. [Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry,1981,vol. 20,# 9,p. 763 - 766]

10-benzoyl-N,N,N',N'-tetraethyl-10H-phenoxazine-3,7-diamine Related Search: