Table I. Properties of sugar esters of substituted stearic acids (SSE) I I I 2.20 2.26 2.36 Compound 2.20 2.13 2.18
Thermal transformations of 1,2-cyclononadiene
✍ Scribed by J.K. Crandall; R.J. Watkins
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- French
- Weight
- 191 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Although thermal dimerizations and related cycloaddition reactions of allenes have received attention,' relatively little work has been reported on unimolecular thermal transformations of this class of compounds.3
This report is concerned with the thermal behavior of 1,2_cyclononadiene (9.
📜 SIMILAR VOLUMES
In recent years several papers have appeared describing the peracid oxidation of allenes. 3,4,5,6 However, none of these reports have been concerned with cyclic allenes. !Je wish to report the reaction of 1,2-cyclononadiene with peracetic acid. Treatment of 1,2-cyclononadiene with three (3) equival
## Abstract 1‐Phenyl‐1,2‐cyclononadiene (10) was prepared by addition of dibromocarbene to 1‐phenylcyclooctene and treatment of the resulting 9,9‐dibromobicyclo[6.1.0]nonane 7 with methyllithium. In addition to 10, the 9‐bromo‐9‐methylbicyclononanes __cis__‐ and __trans__‐8 as well as the bicyclopr
The photolysis of 1-aryloxy-2-azidoanthraquinones (3) in benzene is described herein which gave 1-hydroxy-2-arylaminoanthraquinones (4) and two types of 5H-naphtho[2,3-c]phenoxazine-8,13-diones (5 and 6). Thermolysis of 3 yielded only one of phenoxazines 5 and small amount of 4. On the other hand th