Unknown

Dataset Information

0

Pd-catalyzed Semmler-Wolff reactions for the conversion of substituted cyclohexenone oximes to primary anilines.


ABSTRACT: Homogeneous Pd catalysts have been identified for the conversion of cyclohexenone and tetralone O-pivaloyl oximes to the corresponding primary anilines and 1-aminonaphthalenes. This method is inspired by the Semmler-Wolff reaction, a classic method that exhibits limited synthetic utility owing to its forcing conditions, narrow scope, and low product yields. The oxime N-O bond undergoes oxidative addition to Pd(0)(PCy3)2, and the product of this step has been characterized by X-ray crystallography and shown to undergo dehydrogenation to afford the aniline product.

SUBMITTER: Hong WP 

PROVIDER: S-EPMC3826266 | biostudies-literature | 2013 Sep

REPOSITORIES: biostudies-literature

altmetric image

Publications

Pd-catalyzed Semmler-Wolff reactions for the conversion of substituted cyclohexenone oximes to primary anilines.

Hong Wan Pyo WP   Iosub Andrei V AV   Stahl Shannon S SS  

Journal of the American Chemical Society 20130904 37


Homogeneous Pd catalysts have been identified for the conversion of cyclohexenone and tetralone O-pivaloyl oximes to the corresponding primary anilines and 1-aminonaphthalenes. This method is inspired by the Semmler-Wolff reaction, a classic method that exhibits limited synthetic utility owing to its forcing conditions, narrow scope, and low product yields. The oxime N-O bond undergoes oxidative addition to Pd(0)(PCy3)2, and the product of this step has been characterized by X-ray crystallograph  ...[more]

Similar Datasets

| S-EPMC6509994 | biostudies-literature
| S-EPMC6001278 | biostudies-literature
| S-EPMC4011572 | biostudies-literature
| S-EPMC7886259 | biostudies-literature
| S-EPMC8727505 | biostudies-literature
| S-EPMC8581981 | biostudies-literature
| S-EPMC8201000 | biostudies-literature
| S-EPMC8135073 | biostudies-literature
| S-EPMC2582381 | biostudies-literature
| S-EPMC3163040 | biostudies-literature