๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Periselective intramolecular cycloaddition of allene-1,3-dicarboxylates. Unusual structural feature of [2 + 2] cycloadducts

โœ Scribed by Yoshida, Mitsutaka.; Hidaka, Yukari.; Nawata, Yoshiharu.; Rudzinski, Jerzy M.; Osawa, Eiji.; Kanematsu, Ken.

Book ID
127392256
Publisher
American Chemical Society
Year
1988
Tongue
English
Weight
785 KB
Volume
110
Category
Article
ISSN
0002-7863

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

The photoisomerization of 2-methylenebic
The photoisomerization of 2-methylenebicyclo[3.2.1]Octa-3,6-dienes; intramolecular allene cycloadditions
โœ Harold Hart; Masayuki Kuzuya ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 172 KB

8icyclo[3.2.l]octa-3,6-dien-2-ones photoisomerize to ketenes (J + 2; ,4 + 0): When the ketene is hfghly substituted, as in the octamethyl derivative ,$' or is unusually reactive, as in the chloroketene :), intramolecular cycloaddition (GZs + n2a) competes successfully with attack by external nucleop