(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine(Mixture of 2 Diastereomers)_Molecular_structure_CAS_209414-26-6)

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(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine(Mixture of 2 Diastereomers)
Catalog No.	C365140	Name	Toronto Research Chemicals
CAS Number	209414-26-6	Website	http://www.trc-canada.com
M. F.	C21H17ClF3NO2	Telephone	+1 (416) 665-9696
M. W.	407.8133896	Fax	+1 (416) 665-4439
Purity		Email	info@trc-canada.com
Storage		Chembase ID: 164161

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SYNONYMS

IUPAC name

(4R)-6-chloro-4-(2-cyclopropylethynyl)-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2,4-dihydro-1H-3,1-benzoxazine

IUPAC Traditional name

(4R)-6-chloro-4-(2-cyclopropylethynyl)-2-(4-methoxyphenyl)-4-(trifluoromethyl)-1,2-dihydro-3,1-benzoxazine

Synonyms

(4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine

DATABASE IDS

CAS Number

209414-26-6

PROPERTIES

Certificate of Analysis	Download
Apperance	Off-White Solid
Solubility	Chloroform
Solubility	Dichloromethane
Solubility	Ethyl Acetate
MSDS Link	Download

DETAILS

Description (English)

An impurity arising in the synthesis of Efavirenz (E425000).

REFERENCES

Chen, C., et al.: Enantiomer, 4, 599 (1999)
Young, S.D., et al.: Antimicrob. Ag. Chemother., 39, 2602 (1999)