一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
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 1,6-ANHYDRO-3,4-O-ISOPROPYLIDENE-BETA-D-GALACTOPYRANOSE
52579-97-2

1,6-ANHYDRO-3,4-O-ISOPROPYLIDENE-BETA-D-GALACTOPYRANOSE synthesis

5synthesis methods
-

Yield:52579-97-2 95%

Reaction Conditions:

with toluene-4-sulfonic acid in N,N-dimethyl-formamide; for 1 h;Ambient temperature;

References:

Sarbajna, Sumita;Roy, Nirmolendu [Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry,1998,vol. 37,# 3,p. 252 - 256]

1,6-ANHYDRO-3,4-O-ISOPROPYLIDENE-BETA-D-GALACTOPYRANOSE Related Search:

遂川县| 文化| 厦门市| 长治市| 客服| 出国| 高陵县| 南川市| 陆丰市| 汉川市| 清丰县| 行唐县| 万宁市| 上栗县| 扎囊县| 化州市| 东港市| 镇康县| 海安县| 深州市| 葫芦岛市| 讷河市| 鹤峰县| 扶绥县| 桃江县| 马山县| 河池市| 登封市| 太湖县| 凌海市| 广东省| 惠安县| 丰镇市| 灵石县| 申扎县| 镇赉县| 华蓥市| 五常市| 弋阳县| 乾安县| 会同县|