125781-03-5

Basic information

• Product Name: 3-CHLORO-1,1-DIETHOXY-PROPAN-2-OL
• Synonyms: 3-CHLORO-1,1-DIETHOXY-PROPAN-2-OL
• CAS NO: 125781-03-5
• Molecular Formula: C7H15ClO3
• Molecular Weight: 182.6452
• Mol File: 125781-03-5.mol

Chemical Properties

• Boiling Point: 259.9±35.0 °C(Predicted)
• Appearance: /
• Density: 1.097±0.06 g/cm3(Predicted)
• PKA: 13.68±0.20(Predicted)
• CAS DataBase Reference: 3-CHLORO-1,1-DIETHOXY-PROPAN-2-OL(CAS DataBase Reference)
• NIST Chemistry Reference: 3-CHLORO-1,1-DIETHOXY-PROPAN-2-OL(125781-03-5)
• EPA Substance Registry System: 3-CHLORO-1,1-DIETHOXY-PROPAN-2-OL(125781-03-5)

Safety Data

• Hazardous Substances Data: 125781-03-5(Hazardous Substances Data)

Upstream product

• 125780-90-7 2-acetoxy-3-chloropropanal diethyl acetal 
• 13269-77-7 2,3-epoxy-1,1-diethoxypropane 
• 114882-91-6 (R)-3,3-diethoxypropane-1,2-diol 
• 114882-92-7 (R)-glycidaldehyde diethyl acetal 

Relevant articles and documents

An improved chemical and enzymatic synthesis of new fructose derivatives for import studies by the glucose transporter in parasites

This paper presents the chemoenzymatic synthesis of D-fructose analogues substituted at position C6. These compounds are the unique products of rabbit muscle aldolase catalyzed aldolisation of D-glyceraldehyde analogues (obtained by stereospecific chemical synthesis) with DHAP, followed by a dephosphorylation step with acid phosphatase.

The first total synthesis of (±)-zenkequinone B

The first total synthesis of tetrahydrobenzo[a]anthraquinone natural product (±)-zenkequinone B (1) is reported. The key step involves the TiCl4-promoted intramolecular cyclization of 4-aryl-2-hydroxybutanal diethyl acetal 4 to give compound 3.

Enzymes in Organic Synthesis: Synthesis of Highly Enantiomerically Pure 1,2-Epoxy Aldehydes, Epoxy Alcohols, Thiirane, Aziridine, and Glyceraldehyde 3-Phosphate

This paper describes a chemoenzymatic procedure for the synthesis of (R)- and (S)-glycidaldehyde diethyl acetal (4 and 5). 2-Acetoxy-3-chloropropanal diethyl acetal (1c) was enantioselectively hydrolyzed by LP-80 lipase to give (S)-3-chloro-2-hydroxypropanal diethyl acetal (2c) and the unreacted acetate (3c), both in >95percent calculated yield and >98percent ee.Both products were subsequently converted to epoxides 4 and 5, respectively.Resolutions of 2-acetoxy-1-(benzyloxy)-3-chloropropane (11a) and 3-(allyloxy)-2-acetoxypropyl p-toluenesulfonate (14b) were similarly carried out to give the corresponding optically active 2-hydroxy and 2-acetoxy derivatives in 90percent and >95percent ee.These products were subsequently converted to the corresponding 1,2-epoxides.Nucleophilic opening of epoxide 4 was exemplified by the syntheses of (R)-3-azido-2-hydroxypropanal and D-glyceraldehyde 3-phosphate.Conversion of the chiral epoxides to thiirane and aziridine was also described.