Sigma-Aldrich
2-PHENYL-1 3-DIOXAN-5-OL MIXTURE OF CIS AND TRANS >=97.0% HPLC (C005B-021810)
cis -2-phenyl-1,3-dioxan-5-ol reacts with triphenylphosphine-carbon tetrabromide to yield cis -4-bromomethyl-2-phenyl-1,3-dioxolan, its trans -diastereoisomer and trans -5-bromo-2-phenyl-1,3-dioxan . Application 2-Phenyl-1,3-dioxan-5-ol can be used
Description
General description
cis-2-phenyl-1,3-dioxan-5-ol reacts with triphenylphosphine-carbon tetrabromide to yield cis-4-bromomethyl-2-phenyl-1,3-dioxolan, its trans-diastereoisomer and trans-5-bromo-2-phenyl-1,3-dioxan.
Application
2-Phenyl-1,3-dioxan-5-ol can be used as a starting material in the synthesis of 5-benzyloxy1,3-dioxan-2-one (a carbonate of glycerol monomer). It undergoes ring-opening polymerization with ε-caprolactone in presence of tin(II) 2-ethylhexanoate (Sn(oct)2).
2-Phenyl-1,3-dioxan-5-ol was used as starting reagent in the synthesis of carbonate of glycerol monomer, 5-benzyloxy-1,3-dioxan-2-one which forms copolymers with ε-caprolactone.
Specifications
- UPC:
- 12352000
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- Quantity:
- 5
- Unit of Measurement:
- GR
- MPN:
- 13468-5G-F
- CAS:
- 1708-40-3
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