17-Bromo-16-formyl-3-methoxyestra-1,3,5(10),16-tetraene

Masataka Watanabe; Taisuke Matsumoto; Shuntaro Mataka; Thies Thiemann

doi:10.1107/S160053680500704X

17-Bromo-16-formyl-3-methoxyestra-1,3,5(10),16-tetraene

Masataka Watanabe, Taisuke Matsumoto, Shuntaro Mataka, Thies Thiemann

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

1 Citation (Scopus)

Abstract

In the title estrane derivative, C₂₀H₂₃BrO ₂, the five-membered ring adopts a conformation that is intermediate between twist and envelope. The C atom of the formyl group and the bromo function are in close proximity. Close intermolecular Br⋯Br and Br⋯C contacts are observed in the crystal structure.

Original language	English
Pages (from-to)	o974-o976
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	61
Issue number	4
DOIs	https://doi.org/10.1107/S160053680500704X
Publication status	Published - Apr 2005
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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title = "17-Bromo-16-formyl-3-methoxyestra-1,3,5(10),16-tetraene",

abstract = "In the title estrane derivative, C20H23BrO 2, the five-membered ring adopts a conformation that is intermediate between twist and envelope. The C atom of the formyl group and the bromo function are in close proximity. Close intermolecular Br⋯Br and Br⋯C contacts are observed in the crystal structure.",

author = "Masataka Watanabe and Taisuke Matsumoto and Shuntaro Mataka and Thies Thiemann",

year = "2005",

month = apr,

doi = "10.1107/S160053680500704X",

language = "English",

volume = "61",

pages = "o974--o976",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

publisher = "International Union of Crystallography",

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T1 - 17-Bromo-16-formyl-3-methoxyestra-1,3,5(10),16-tetraene

AU - Watanabe, Masataka

AU - Matsumoto, Taisuke

AU - Mataka, Shuntaro

AU - Thiemann, Thies

PY - 2005/4

Y1 - 2005/4

N2 - In the title estrane derivative, C20H23BrO 2, the five-membered ring adopts a conformation that is intermediate between twist and envelope. The C atom of the formyl group and the bromo function are in close proximity. Close intermolecular Br⋯Br and Br⋯C contacts are observed in the crystal structure.

AB - In the title estrane derivative, C20H23BrO 2, the five-membered ring adopts a conformation that is intermediate between twist and envelope. The C atom of the formyl group and the bromo function are in close proximity. Close intermolecular Br⋯Br and Br⋯C contacts are observed in the crystal structure.

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DO - 10.1107/S160053680500704X

M3 - Article

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17-Bromo-16-formyl-3-methoxyestra-1,3,5(10),16-tetraene

Abstract

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