4]-ALPHA-D-MAN-1->OME Synthesis, Synthetic route, preparation" /> 4]-ALPHA-D-MAN-1->OME from Methyl4,6-O-benzylidene-a-D-mannopyranoside.Chemicalbook can provide 3 synthetic routes" /> 中文字幕有码视频,美女撒尿毛片免费看,亚洲视频在线免费播放

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!

ChemicalBook CAS DataBase List ALPHA-D-MAN-[1->4]-ALPHA-D-MAN-1->OME
70427-91-7

ALPHA-D-MAN-[1->4]-ALPHA-D-MAN-1->OME synthesis

3synthesis methods
65530-26-9 Synthesis
Methyl4,6-O-benzylidene-a-D-mannopyranoside

65530-26-9
14 suppliers
$68.09/5MG

-

Yield:-

Steps:

Multi-step reaction with 5 steps
1: 85 percent / sodium hydride / dimethylformamide / 20 h / 0 deg C to R.T.
2: 76 percent / sodium cyanoborohydride, 3A molecular sieves / tetrahydrofuran / 0.5 h / 0 °C
3: mercuric bromide, mercuric cyanide, 4A molecular sieves / acetonitrile / Ambient temperature; 6h then overnight
4: M sodium methoxide / methanol / 2 h / Ambient temperature
5: 91 percent / hydrogen / 10percent palladium-on-charcoal / aq. ethanol; acetic acid / 2625.2 Torr

References:

Madiyalakan, Ragupathy;Chowdhary, Manjit S.;Rana, Surjit S.;Matta, Khushi L. [Carbohydrate Research,1986,vol. 152,p. 183 - 194]

ALPHA-D-MAN-[1->4]-ALPHA-D-MAN-1->OME Related Search: