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Endo-5-bromo-1,2,3,4,5,6-hexamethylbicyclo[2.1.1]hexenyl cation.

✍ Scribed by H. Hogeveen; P.W. Kwant

Publisher
Elsevier Science
Year
1973
Tongue
French
Weight
205 KB
Volume
14
Category
Article
ISSN
0040-4039

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✦ Synopsis

Per-on Preen.

📜 SIMILAR VOLUMES

2,2′-Di­bromo-3,3′,4,4′,5,5′,6,6′-octa­m
2,2′-Di­bromo-3,3′,4,4′,5,5′,6,6′-octa­methyl-1,1′-bi­phenyl
✍ Karunadasa, Hemamala ;Leggett, Christina ;Wong, Shaun 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 190 KB

The title compound, C 29 H 24 Br 2 , has crystallographic twofold rotation symmetry. The Br atom in the 2 position is disordered with the methyl group in the 6 position. The biphenyl bridge bond distance and the torsion angle between the rings are in good agreement with similar previously reported s

Simple synthesis of endo-2-bromo-5-thiab
Simple synthesis of endo-2-bromo-5-thiabicyclo[2.1.1]hexane
✍ Eric Block; Sriram Naganathan 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 379 KB

## A brief synthesis of endo-2-bromo-5-thiabicyclo [2.1 .I]hexane (9) has been developed involving conversion of 3-cyclopentenol (6) to 3-thioacetoxycyclopentene (7), bromination of this giving trans-l,2-di- bromo-4-thioacetoxycyclopentane (8), and treatment of the latter with base. Compound 9 is