38270-70-1

Basic information

• Product Name: DIMETHYL 2,3-O-BENZYLIDENE-D-TARTRATE, 99
• Synonyms: DIMETHYL 2,3-O-BENZYLIDENE-D-TARTRATE, 99
• CAS NO: 38270-70-1
• Molecular Formula: C₁₃H₁₄O₆
• Molecular Weight: 266.25
• Mol File: 38270-70-1.mol
• Article Data: 3

Chemical Properties

• Melting Point: 74-76 °C(lit.)
• Boiling Point: 357.6°Cat760mmHg
• Flash Point: 157.3°C
• Appearance: /
• Density: 1.266g/cm³
• Vapor Pressure: 2.7E-05mmHg at 25°C
• Refractive Index: 1.515
• CAS DataBase Reference: DIMETHYL 2,3-O-BENZYLIDENE-D-TARTRATE, 99(CAS DataBase Reference)
• NIST Chemistry Reference: DIMETHYL 2,3-O-BENZYLIDENE-D-TARTRATE, 99(38270-70-1)
• EPA Substance Registry System: DIMETHYL 2,3-O-BENZYLIDENE-D-TARTRATE, 99(38270-70-1)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 38270-70-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C13H14O6/c1-16-11(14)9-10(12(15)17-2)19-13(18-9)8-6-4-3-5-7-8/h3-7,9-10,13H,1-2H3/t9-,10-/m0/s1

Upstream product

• 608-68-4 dimethyl L-tartrate 
• 100-52-7 benzaldehyde 
• 608-69-5 dimethyl meso-tartrate 
• 167862-20-6 5-methyl-2-phenyl-1,3-dioxolan-4-one 
• 64714-16-5 2-phenyl-4,5-trans-tetrametylene-1,3-dioxolan 
• 7527-52-8 2-phenyl-1,3-benzodioxole 
• 608-68-4 dimethyl D-(+)-tartrate 

Downstream Products

• 100906-43-2 (Z,S,S)-methyl 4-O-benzyl-5,6-di-O-isopropylidene-4,5,6-trihydroxy-2-hexenoate 
• 100906-41-0 (5S,6S)-5-(benzyloxy)-6-(hydroxymethyl)-5,6-dihydro-2H-pyran-2-one 
• 100906-42-1 2-O-benzyl-3,4-O-isopropylidene-L-threose 
• 100906-44-3 (Z)-4-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-2-enoic acid 
• 100906-45-4 (5R,6S)-6-Benzyloxy-2,2-dimethyl-[1,3]dioxepan-5-ol 
• 100906-46-5 [(4'S,5'S)-5'-(benzyloxy)-2',2'-dimethyl-1',3'-dioxan-4'-yl]methanol 
• 100906-47-6 (Z)-2-Benzyloxy-4-hydroxy-but-2-enal 
• 84379-53-3 2-O-benzyl-3,4-O-isopropylidene-L-threitol 
• 126906-91-0 ethyl dl-erythro-4-benzyloxy-6-(tert-butyldimethylsiloxy)-5-(tetrahydropyran-2-yloxy)hexanoate 
• 126906-94-3 dl-trans-4-benzyloxy-6-hexadecyloxy-5-hexanolide 
• 126906-93-2 dl-erythro-4-benzyloxy-6-hexadecyloxy-5-hydroxyhexanoic acid 
• 115690-00-1 ethyl dl-erythro-4-benzyloxy-2-ethoxycarbonyl-5,6-isopropylidenedioxyhexanoate 
• 126906-92-1 ethyl dl-erythro-4-benzyloxy-6-hydroxy-5-(tetrahydropyran-2-yloxy)hexanoate 
• 126906-90-9 ethyl dl-erythro-4-benzyloxy-6-(tert-butyldimethylsiloxy)-5-hydroxyhexanoate 

Relevant articles and documents

Lactone and cyclic ether analogues of platelet-activating factor. Synthesis and biological activities

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Reaction of 1,3-dioxolans with Iodine Monochloride: the Scope and Mechanism of Formation of 1,3-dioxolan-2-ylium Dichloroiodates(I)

Treatment of a series of 2-substituted-4,4,5,5-tetramethyl-1,3-dioxolanes with iodine monochloride afforded the appropriate 2-substituted-4,4,5,5-tetramethyl-1,3-dioxolan-2-ylium dichloroiodate(I) salts in excellent yields.In contrast to the stable 2-aryl-substituted salts, the 2-alkyl and unsubstituted derivatives were relatively labile.While 2-phenyl-1,3-dioxolan and 2-phenyl-1,3-dioxan afforded low yields of unstable salts,crystalline products could not be isolated from 4,5-disubstituted dioxolans.The reaction was inhibited by electron-withdrawing 4- and 5-substituents.From a study of the effects of photolysis and added iodine, the mechanism is proposed to involve a hydride ion transfer.Possible reasons for the formation of dichloroiodate(I) rather then monohalide salts, are outlined.The stability of the 2-aryl-substituted salts is dicussed in terms of charge distribution in the cation and possible aryl-anion interactions.