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Anti- and syn-Tricyclo [4.2.1.12,5]decane. Preliminary communication

✍ Scribed by Beat Ernst; Camille Ganter


Publisher
John Wiley and Sons
Year
1978
Tongue
German
Weight
126 KB
Volume
61
Category
Article
ISSN
0018-019X

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✦ Synopsis


Abstract

The two novel tricyclic C~10~H~16~ compounds anti‐ and syn‐tricyclo [4.2.1.1^2,5^]‐ decane (16 and 17, respectively) were synthesized starting either from the photodimer 2 (anti) or the two cycloaddition products 8 (anti) and 9 (syn).


πŸ“œ SIMILAR VOLUMES


Tricyclo[4.2.2.22,5] dodecane and Tricyc
✍ Beat Ernst; Camille Ganter πŸ“‚ Article πŸ“… 1978 πŸ› John Wiley and Sons 🌐 German βš– 159 KB

## Abstract A synthesis of tricyclo [4.2.2.2^2,5^]dodecane (**19**), a novel tricyclic C~12~H~20~ compound, is described. The key intermediate ketone **13** was prepared either from the C~10~‐photodimer **1** of cyclopentadienone or the C~11~‐cycloaddition products **11** and **12**. **13** was als

Photochemistry of Tricyclo[3.3.1.02,7]no
✍ Paul Margaretha πŸ“‚ Article πŸ“… 1976 πŸ› John Wiley and Sons 🌐 German βš– 201 KB

## Abstract Sensitized irradiation (Ξ» = 254 nm) of the title compounds **2 a** and **2 b** in benzene affords the tetracyclic oxetanes **3 a** and **3 b**. The irradiation of **2 c** under similar conditions yields equal amounts of **3 c** and the cyclopentadiene derivative **5**. The formation of