131703-53-2

Basic information

• Product Name: (2R,3R)-3-hydroxy-2-<(2,6-diisopropoxybenzoyl)oxy>butanedioic acid
• Synonyms: (2R,3R)-3-hydroxy-2-<(2,6-diisopropoxybenzoyl)oxy>butanedioic acid
• CAS NO: 131703-53-2
• Molecular Weight: 370.356
• Mol File: 131703-53-2.mol

Chemical Properties

• CAS DataBase Reference: (2R,3R)-3-hydroxy-2-<(2,6-diisopropoxybenzoyl)oxy>butanedioic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,3R)-3-hydroxy-2-<(2,6-diisopropoxybenzoyl)oxy>butanedioic acid(131703-53-2)
• EPA Substance Registry System: (2R,3R)-3-hydroxy-2-<(2,6-diisopropoxybenzoyl)oxy>butanedioic acid(131703-53-2)

Safety Data

• Hazardous Substances Data: 131703-53-2(Hazardous Substances Data)

Upstream product

• 87-69-4 L-Tartaric acid 
• 185517-81-1 2,6-diisopropoxybenzoylchloride 
• 154549-37-8 methyl 2,6-diisopropoxybenzoate 
• 303-07-1 2,6-Dihydroxybenzoic acid 
• 2150-45-0 methyl 2,6-dihydroxybenzoate 
• 79128-15-7 2,6-di(isopropoxy)benzoic acid 
• 152714-46-0 benzyl (2R,3R)-3-hydroxy-2-<(2,6-diisopropoxybenzoyl)oxy>-butanedioate 

Downstream Products

• 153254-17-2 2,6-Diisopropoxy-benzoic acid (R)-[(R)-2-(3,5-bis-trifluoromethyl-phenyl)-5-oxo-[1,3,2]dioxaborolan-4-yl]-carboxy-methyl ester 

Relevant articles and documents

Catalytic asymmetric allylation using a chiral (acyloxy)borane complex as a versatile Lewis acid catalyst

In the presence of 20 mol % of a chiral (acyloxy)borane (CAB) complex prepared from (2R,3R)-2-O-(2,6-diisopropoxybenzoyl)tartaric acid and borane-tetrahydrofuran, various allyltrimethylsilanes react with achiral aldehydes to afford the corresponding homoa

Tartaric acid and its acyl derivatives. Part 5. Direct synthesis of monoacyltartaric acids and novel mono(benzoyl)tartaric anhydride: Unusual findings in tartaric acid acylation

Practical acylation of unprotected tartaric acid 1 by acyl chlorides to the corresponding monoacyltartaric acids 2 has been shown. Several unusual cases in the acylation of 1 are observed; it has been found that two routes of acylation are possible. In the benzoylation of 1, in addition to the expected products, the formation of a previously undescribed monobenzoyltartaric anhydride 7a is reported. An unusual DME cleavage during the course of acylation was also observed. ARKAT USA, Inc.

Asymmetric Hetero Diels-Alder Reaction Catalyzed by Stable and Easily Prepared CAB Catalyst

A stable chiral (acyloxy)borane (CAB) complex is prepared in situ by mixing a tartaric acid derivative and arylboronic acids at room temperature.A solution of the catalyst is effective in catalyzing hetero Diels-Alder reactions to produce dihydropyrone derivatives of high optical purities.

Use of 1,3-dioxin-4-ones and related compounds in synthesis. XLIV. Asymmetric aldol reaction of 4-trimethylsiloxy-6-methylene-1,3-dioxines: Use of tartaric acid-derived (acyloxy)borane complex as the catalyst

A novel enantioselective synthesis of 1,3-dioxin-4-ones having a 2-hydroxylated alkyl group at the 6-position has been accomplished by chiral tartaric acid-derived acylborane-mediated aldol condensation of the silyl enol ether derived from 6-methyl-derivatives of 1,3-dioxin-4-one with achiral aldehydes.

Catalytic Asymmetric Aldol-Type Reactions Using a Chiral (Acyloxy)borane Complex

In the presence of 20 molpercent of a chiral (acyloxy)borane (CAB) complex prepared from BH3*THF and a chiral mono-O-acylated tartaric acid, achiral silyl enol ethers or ketene silyl acetals react with achiral aldehydes to afford the corresponding aldol-t