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Synthetic reaction by complex catalyst V. A new synthetic method of formimidate

โœ Scribed by Takeo Saegusa; Yoshihiko Ito; Shiro Kobayashi; Nobuyuki Takeda; Kiwami Hirota

Publisher
Elsevier Science
Year
1967
Tongue
French
Weight
123 KB
Volume
8
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

Recently we have reported that in the presence of cuprous chloride as catalyst isocyanide (I) reacts with p,r-unsaturated alcohol (II) to produce the corresponding formimidate (III)l).

๐Ÿ“œ SIMILAR VOLUMES

Synthetic reaction by complex catalyst.
Synthetic reaction by complex catalyst. II copper catalyzed carbonylation of amine
โœ Takeo Saegusa; Shiro Kobayashi; Kiwami Hirota; Yoshihiko Ito ๐Ÿ“‚ Article ๐Ÿ“… 1966 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 184 KB

In the preceding communication (l), we have reported that primary and secondary amines react with isocyanide in the presence of copper compound as the catalyst to produce amidines in almost quantitative yields. ## N-R " In view of the fact that carbon monoxide is isoelectronic with isocyanide (2)

Synthetic reaction by complex catalyst I
Synthetic reaction by complex catalyst IV. Copper catalyzed reaction of alcohol with isocyanide
โœ Takeo Saegusa; Yoshihiko Ito; Shiro Kobayashi; Kiwami Hirota ๐Ÿ“‚ Article ๐Ÿ“… 1967 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 178 KB

Recently we have explored a series of copper catalyzed reactions of amine with isocyanide 1) \_ (es. (ill, carbon monoxide 2) (eq. (ii)), diazomethane 3) (en. (iii)), and ethyl diazoacetate 3) (eq. (iv)).

Synthetic reactions by complex catalysts
Synthetic reactions by complex catalysts VII : A new insertion reaction of isocyanide into phosphorus-hydrogen bond
โœ Takeo Saegusa; Yoshihiko Ito; Shiro Kobayashi ๐Ÿ“‚ Article ๐Ÿ“… 1968 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 98 KB

We have reported a series of insertion reactions of isocyanides into nitrogen-hydrogen of amine.1) oxygen-hydrogen of alcohol, 2) sulfur-hydrogen of thiol, 3) and silicone-hydrogen of silane4) to produce the corresponding derivatives of N-alkylformimidic acid in high yields.