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Partial benzoylation of 2,1′:4,6-di-O-isopropylidene-sucrose

✍ Scribed by David M. Clode; William A. Laurie; David McHale; John B. Sheridan

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
817 KB
Volume
139
Category
Article
ISSN
0008-6215

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✦ Synopsis

Partial benzoylation of 2,1':4,6-di-O-isopropylidenesucrose

(1) with 1.1 mol.

equiv. of benzoyl chloride in pyridine gave the 6'-benzoate 2 (13%), 3'-benzoate 3 (7%), and 3',6'-dibenzoate 4 (10%); 51% of 1 was recovered.

📜 SIMILAR VOLUMES

Crystal structures of (±)-1,2:4,5-di-O-i
Crystal structures of (±)-1,2:4,5-di-O-isopropylidene-myoinositol and (±)-1,2:5,6-di-O-isopropylidene-myo-inositol: a conformational analysis
✍ Sung-Kee Chung; Youngha Ryu; Young-Tae Chang; Dongmok Whang; Kimoon Kim 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 325 KB

f )-1,2:4,5-Di-0-isopropylidene-myo-inositol (11, C,2H,0,, crystallises in the mopoclinic space group, C2/c with unit-cell dimensions a = 22.587(3), b = 5.4204(3), and c = 22.174(4) A. (\*)\_1,2:5,6di-0-isopropylidene-myo-inositol (2), C,,H,O,, cOmtallises in the monoclinic space group, P2, /n with