6α-Acetoxy-4,5α-epoxy-3-methoxy-17-methyl-morphin-7-ene

Vijayakumar N. Sonar; Sean Parkin; Peter A. Crooks

doi:10.1107/S1600536805022130

6α-Acetoxy-4,5α-epoxy-3-methoxy-17-methyl-morphin-7-ene

Vijayakumar N. Sonar
, Sean Parkin
, Peter A. Crooks

Chemistry

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Crystals of the title compound, which is also commonly known as 6-O-acetylcodeine, C₂₀H₂₃NO₄, were obtained by acetylation of codeine and subsequent crystallization of the product from ethyl acetate. The atoms of the benzene ring are nearly coplanar, whereas the five-memberedring is distorted. The ethanamine ring has a typical chair form conformation, while the cyclohexene ring is in a twisted boat form.

Original language	English
Pages (from-to)	o2579-o2581
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	61
Issue number	8
DOIs	https://doi.org/10.1107/S1600536805022130
State	Published - Aug 1 2005

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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title = "6α-Acetoxy-4,5α-epoxy-3-methoxy-17-methyl-morphin-7-ene",

abstract = "Crystals of the title compound, which is also commonly known as 6-O-acetylcodeine, C20H23NO4, were obtained by acetylation of codeine and subsequent crystallization of the product from ethyl acetate. The atoms of the benzene ring are nearly coplanar, whereas the five-memberedring is distorted. The ethanamine ring has a typical chair form conformation, while the cyclohexene ring is in a twisted boat form.",

author = "Sonar, \{Vijayakumar N.\} and Sean Parkin and Crooks, \{Peter A.\}",

year = "2005",

month = aug,

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doi = "10.1107/S1600536805022130",

language = "English",

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pages = "o2579--o2581",

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TY - JOUR

T1 - 6α-Acetoxy-4,5α-epoxy-3-methoxy-17-methyl-morphin-7-ene

AU - Sonar, Vijayakumar N.

AU - Parkin, Sean

AU - Crooks, Peter A.

PY - 2005/8/1

Y1 - 2005/8/1

N2 - Crystals of the title compound, which is also commonly known as 6-O-acetylcodeine, C20H23NO4, were obtained by acetylation of codeine and subsequent crystallization of the product from ethyl acetate. The atoms of the benzene ring are nearly coplanar, whereas the five-memberedring is distorted. The ethanamine ring has a typical chair form conformation, while the cyclohexene ring is in a twisted boat form.

AB - Crystals of the title compound, which is also commonly known as 6-O-acetylcodeine, C20H23NO4, were obtained by acetylation of codeine and subsequent crystallization of the product from ethyl acetate. The atoms of the benzene ring are nearly coplanar, whereas the five-memberedring is distorted. The ethanamine ring has a typical chair form conformation, while the cyclohexene ring is in a twisted boat form.

UR - https://www.scopus.com/pages/publications/32244448593

UR - https://www.scopus.com/pages/publications/32244448593#tab=citedBy

U2 - 10.1107/S1600536805022130

DO - 10.1107/S1600536805022130

M3 - Article

AN - SCOPUS:32244448593

SN - 1600-5368

VL - 61

SP - o2579-o2581

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 8

ER -

6α-Acetoxy-4,5α-epoxy-3-methoxy-17-methyl-morphin-7-ene

Abstract

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