取代双环-[3.3.1]诺-诺酮的合成及晶体结构分析。

IF 0.6 Q4 CRYSTALLOGRAPHY

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-05-01 DOI:10.1107/S2056989025003299

Julien A. König , Bernd Morgenstern , Johann Jauch

引用次数: 0

摘要

一套小说bi-cyclo——(3.3.1)nona-nones,即4-methoxybi-cyclo——(3.3.1)non-3-ene-2 9-dione, C10H12O3(1), 4、9日9-tri-methoxybi-cyclo——(3.3.1)non-3-en-2-ol C12H20O4 (2), 4-meth-oxy-6-methyl-1 - (3-methyl-but-2-en-1-yl) 6 (4-methyl-pent-3-en-1-yl) bi-cyclo - (3.3.1) non-3-ene-2 9-dione, C22H32O3(3)和4 - (tert-but-yl) 4-hy-droxy-2-meth-oxy-8-methyl-7 (3-methyl-but-2-en-1-yl) 8 - (4-methyl-pent-3-en-1-yl) bi-cyclo - (3.3.1) non-2-en-9-one C26H42O3 (4),并通过核磁共振、质谱和x射线晶体学对其结构进行了分析。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Synthesis and crystal structure analysis of substituted bicyclo[3.3.1]nonanones

A set of novel bicyclo[3.3.1]nonanones were synthesized and structurally elucidated by NMR, HRMS and X-ray crystallography.

A set of novel bicyclo[3.3.1]nonanones, namely, 4-methoxybicyclo[3.3.1]non-3-ene-2,9-dione, C₁₀H₁₂O₃ (1), 4,9,9-trimethoxybicyclo[3.3.1]non-3-en-2-ol, C₁₂H₂₀O₄ (2), 4-methoxy-6-methyl-1-(3-methylbut-2-en-1-yl)-6-(4-methylpent-3-en-1-yl)bicyclo[3.3.1]non-3-ene-2,9-dione, C₂₂H₃₂O₃ (3) and 4-(tert-butyl)-4-hydroxy-2-methoxy-8-methyl-7-(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)bicyclo[3.3.1]non-2-en-9-one, C₂₆H₄₂O₃ (4), were synthesized and structurally elucidated by NMR, HRMS and X-ray crystallography.

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来源期刊

Acta Crystallographica Section E: Crystallographic Communications Chemistry-Chemistry (all)

CiteScore

1.90

自引率

0.00%

发文量

351

审稿时长

3 weeks

期刊介绍： Acta Crystallographica Section E: Crystallographic Communications is the IUCr''s open-access structural communications journal. It provides a fast, simple and easily accessible publication mechanism for crystal structure determinations of inorganic, metal-organic and organic compounds. The electronic submission, validation, refereeing and publication facilities of the journal ensure rapid and high-quality publication of fully validated structures. The primary article category is Research Communications; these are peer-reviewed articles describing one or more structure determinations with appropriate discussion of the science.