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12,15 - 二甲基 - 8 - 氧杂 - 四环 - [8.8.0.0.0]十八碳 - 1(18),2,4,6,11(16),12,14 - 庚烯 - 10 - 醇

12,15-Dimethyl-8-oxa-tetra-cyclo-[8.8.0.0.0]octa-deca-1(18),2,4,6,11(16),12,14-heptaen-10-ol.

作者信息

Lough Alan J, Koh Samuel, Tam William

机构信息

Department of Chemistry, University of Toronto, Toronto, Ontario, M5S 3H6, Canada.

Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada.

出版信息

IUCrdata. 2020 Mar 10;5(Pt 3):x200315. doi: 10.1107/S2414314620003156. eCollection 2020 Mar.

DOI:10.1107/S2414314620003156
PMID:36339481
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9462194/
Abstract

In the title compound, CHO, the pyran ring is in a half-chair conformation. The fused ring system comprising the benzene and cyclo-hexene rings is essentially planar (r.m.s. deviation = 0.053 Å) and forms a dihedral angle of 27.95 (6)° with the other benzene ring. In the crystal, O-H⋯O hydrogen bonds connect the mol-ecules into chains propagating along [001].

摘要

在标题化合物CHO中，吡喃环呈半椅式构象。由苯环和环己烯环组成的稠环体系基本呈平面状（均方根偏差 = 0.053 Å），并与另一个苯环形成27.95 (6)°的二面角。在晶体中，O—H⋯O氢键将分子连接成沿[001]方向延伸的链。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9fd9/9462194/0707f8c52aaf/x-05-x200315-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9fd9/9462194/1f1ef5f5bd84/x-05-x200315-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9fd9/9462194/bc7f83f1cb96/x-05-x200315-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9fd9/9462194/0707f8c52aaf/x-05-x200315-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9fd9/9462194/1f1ef5f5bd84/x-05-x200315-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9fd9/9462194/bc7f83f1cb96/x-05-x200315-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9fd9/9462194/0707f8c52aaf/x-05-x200315-fig3.jpg

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