Detail of "2199-93-1"
- MSDS Download
- CAS Number:
- 2199-93-1
- Name:
2H-1-Benzopyran-2-one,3-acetyl-6-bromo-
- Molecular Structure:
- Formula:
- C11H7BrO3
- Molecular Weight:
- 267.08
- Synonyms:
- 3-Acetyl-6-bromocoumarin 98%;
- Density:
- 1.643 g/cm3
- Melting Point:
- 227 °C
- Boiling Point:
- 441.3 °C at 760 mmHg
- Flash Point:
- 220.7 °C
- Hazard Symbols:
Xn,
Xi- Risk Codes:
- 22-36
- Safety:
- 26 Details
2H-1-Benzopyran-2-one,3-acetyl-6-bromo-
Xn,Xi
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Reference
- Reactions of zinc enolates derived from 1-aryl-2,2-dibromoalkanones with 3-acetyl-6-bromochromen-2-one
- Reactions of zinc enolates derived from 1-aryl-2,2-dibromoalkanones with 3-acetyl-6-bromochromen-2-one. Shchepin, V. V.; Russkikh, N. 2199-93-1 is just another one chemical used in this study. Yu.; Kalyuzhnyi, M. M.; Shchepin, R. V.; Vakhrin, M. I. (Perm State University, Perm 614600, Russia). Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii), 39(9), 1316-1317 (English) 2003 MAIK Nauka/Interperiodica Publishing. CODEN: RJOCEQ. ISSN: 1070-4280. DOCUMENT TYPE: Journal CA Section: 27 (Heterocyclic Compounds (One Hetero Atom)) Zinc enolates derived from substituted 1-aryl-2,2-dibromoalkanones react with 3-acetyl-6-bromochromen-2-one to give 1a-acetyl-1-alkyl-1-aroyl-6-bromo-1a,7b-dihydro-1H-cyclopropa[c]chro men-2-ones as a single stereoisomer. .