Home > Compound List > Product Information
(3R-cis)-(-)-2,3-Dihydro-7a-methyl-3-phenylpyrrolo[2,1-b]oxazol-5(7aH)-one_Molecular_structure_CAS_302911-95-1)
Click picture or here to close

(3R-cis)-(-)-2,3-Dihydro-7a-methyl-3-phenylpyrrolo[2,1-b]oxazol-5(7aH)-one

Catalog No. 458562 Name Sigma Aldrich
CAS Number 302911-95-1 Website http://www.sigmaaldrich.com
M. F. C13H13NO2 Telephone 1-800-521-8956
M. W. 215.24782 Fax
Purity 98% Email
Storage Chembase ID: 137206

SYNONYMS

Title
(3R-顺)-(-)-2,3-二氢-7a-甲基-3-苯基吡咯并[2,1-b]噁唑-5(7aH)-酮
IUPAC name
(3R,7aS)-7a-methyl-3-phenyl-2H,3H,5H,7aH-pyrrolo[2,1-b][1,3]oxazol-5-one
IUPAC Traditional name
(3R,7aS)-7a-methyl-3-phenyl-2H,3H-pyrrolo[2,1-b][1,3]oxazol-5-one

DATABASE IDS

CAS Number 302911-95-1
MDL Number MFCD00274330
PubChem SID 24869480

PROPERTIES

Empirical Formula (Hill Notation) C13H13NO2
Optical Purity ee: ≥99% (HPLC)
Purity 98%
Melting Point 90-92 °C(lit.)
Optical Rotation [α]20/D -124°, c = 1 in chloroform
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H312-H332
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P280
Risk Statements 20/21/22
Safety Statements 36
German water hazard class 3

DETAILS

Description (English)
Application
High levels of asymmetric induction1 have been obtained with this chiral bicyclic lactam in cycloadditions,2,3 alkylations,4,5,6 conjugate additions,7,8 annulations,9 and dihydroxylations.10
Description (简体中文)
Application
1已通过该手性双环内酰胺在以下反应中实现了高水平的不对称诱导:环加成、2,3烷基化、4,5,6共轭加成、7,8成环9以及双羟基化。10

REFERENCES