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Ethyl (S)-trans-3-(2,2-dimethyl-1,3-dioxolan-4-yl)propenoate_Molecular_structure_CAS_64520-58-7)
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Ethyl (S)-trans-3-(2,2-dimethyl-1,3-dioxolan-4-yl)propenoate

Catalog No. 59434 Name Sigma Aldrich
CAS Number 64520-58-7 Website http://www.sigmaaldrich.com
M. F. C10H16O4 Telephone 1-800-521-8956
M. W. 200.23164 Fax
Purity ≥98.0% (sum of enantiomers, GC) Email
Storage Chembase ID: 145431

SYNONYMS

Title
(S)-反式-3-(2,2-二甲基-1,3-二氧杂环戊烷-4-基)丙烯酸乙酯
IUPAC name
ethyl (2E)-3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]prop-2-enoate
IUPAC Traditional name
ethyl (2E)-3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]prop-2-enoate
Synonyms
(S)-反式-4,5-O-异亚丙基-4,5-二羟基-2-戊烯酸乙酯
Ethyl (S)-trans-4,5-O-isopropylidene-4,5-dihydroxy-2-pentenoate

DATABASE IDS

MDL Number MFCD00075367
Beilstein Number 4231890
CAS Number 64520-58-7

PROPERTIES

Empirical Formula (Hill Notation) C10H16O4
Grade purum
Purity ≥98.0% (sum of enantiomers, GC)
Density 1.049 g/mL at 20 °C(lit.)
Flash Point 110 °C
Flash Point 230 °F
Optical Rotation [α]20/D +41±2°, c = 1% in chloroform
Refractive Index n20/D 1.453
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Other Notes
Chiral building block; olefin cyclopropanation 1; Stereoselective [3+2]- and [4+2]-cycloadditions2; Reduction to an allylic alcohol 3
Description (简体中文)
Other Notes
手性结构单元;烯烃的环丙烷化1;立体选择性 [3+2]- 和 [4+2]-环加成2;还原为烯丙醇3

REFERENCES