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Reaction of 2,3,5,6-tetrachloro-4-pyridyl vinyl sulfone with nucleophilic agents

✍ Scribed by S. D. Moshchitskii; L. S. Sologub; Ya. N. Ivashchenko; L. M. Yagupol'skii


Book ID
112326573
Publisher
Springer US
Year
1972
Tongue
English
Weight
320 KB
Volume
8
Category
Article
ISSN
0009-3122

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πŸ“œ SIMILAR VOLUMES


Reactions of n-butyl-lithium with 2,3,5,
✍ E. Ager; B. Iddon; H. Suschitzky πŸ“‚ Article πŸ“… 1969 πŸ› Elsevier Science 🌐 French βš– 41 KB

Halogen-metal exchange with n-BuLi; systems, e.g. Sulphur-c\_ontaining polychloroheterocyclic 4,6,7-trichloro-3-methylthienob,2\_dpyridine G. He inrich u. H. Hoffmeister, I. tied. Univ.-Klinik, Hamburg. Polypodium B, ein Steroid nit Insektenhtiutungshormon-Eigenschaften, isolierten JIZBA u. Mitarb.

Reactions of n-butyl-lithium with 2,3,5,
✍ E. Ager; B. Iddon; H. Suschitzky πŸ“‚ Article πŸ“… 1969 πŸ› Elsevier Science 🌐 French βš– 196 KB

In connection with other work it became necessary for us to prepare 2,3,6-trichloro-4-β€’ercaptopyridine (II). A sulphur atom in organosulphur compounds, such as thiophens (1) and benzo[&]thiophens (2), is known to be capable of complexing with n-butyl-lithium, and it seemed, therefore, ihat reaction