Preparation of acyl(carboxylato)bis(tertiary phosphine)palladium(II) complexes by C-O bond cleavage of carboxylic anhydrides on interaction with palladium(0) complexes. Catalytic hydrogenation of carboxylic anhydrides to aldehydes by palladium complexes

Kazuhiro Nagayama, Futoshi Kawataka, Masato Sakamoto, Isao Shimizu, Akio Yamamoto

研究成果: Article

39 引用 (Scopus)

抄録

Acyclic anhydrides oxidatively added to [Pd(styrene)(PMeR2)2] (R = Me, 2a; Ph, 2b) under mild conditions with C-O bond cleavage to give the corresponding trans-acyl(carboxylato)palladium complexes 3a-3h. Cyclic acid arthydrides also added to 2a to yield trans-acyl(carboxylato)palladium complexes 4a-4c, while reaction of 2a with phthalic anhydride afforded the palladalactone 4d generated via oxidative addition followed by decarbonylation. The acetyl(acetato)palladium complex 3a reacted with dihydrogen or formic acid to give acetaldehyde and acetic acid. Catalytic hydrogenation of acyclic anhydrides by a palladium complex was achieved to form the corresponding aldehydes and carboxylic acids.

元の言語English
ページ(範囲)573-580
ページ数8
ジャーナルBulletin of the Chemical Society of Japan
72
発行部数3
出版物ステータスPublished - 1999 3

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phosphine
Anhydrides
Palladium
Aldehydes
Hydrogenation
formic acid
Styrene
Acetaldehyde
Carboxylic Acids
Acetic Acid
Acids

ASJC Scopus subject areas

  • Chemistry(all)

これを引用

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title = "Preparation of acyl(carboxylato)bis(tertiary phosphine)palladium(II) complexes by C-O bond cleavage of carboxylic anhydrides on interaction with palladium(0) complexes. Catalytic hydrogenation of carboxylic anhydrides to aldehydes by palladium complexes",
abstract = "Acyclic anhydrides oxidatively added to [Pd(styrene)(PMeR2)2] (R = Me, 2a; Ph, 2b) under mild conditions with C-O bond cleavage to give the corresponding trans-acyl(carboxylato)palladium complexes 3a-3h. Cyclic acid arthydrides also added to 2a to yield trans-acyl(carboxylato)palladium complexes 4a-4c, while reaction of 2a with phthalic anhydride afforded the palladalactone 4d generated via oxidative addition followed by decarbonylation. The acetyl(acetato)palladium complex 3a reacted with dihydrogen or formic acid to give acetaldehyde and acetic acid. Catalytic hydrogenation of acyclic anhydrides by a palladium complex was achieved to form the corresponding aldehydes and carboxylic acids.",
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T1 - Preparation of acyl(carboxylato)bis(tertiary phosphine)palladium(II) complexes by C-O bond cleavage of carboxylic anhydrides on interaction with palladium(0) complexes. Catalytic hydrogenation of carboxylic anhydrides to aldehydes by palladium complexes

AU - Nagayama, Kazuhiro

AU - Kawataka, Futoshi

AU - Sakamoto, Masato

AU - Shimizu, Isao

AU - Yamamoto, Akio

PY - 1999/3

Y1 - 1999/3

N2 - Acyclic anhydrides oxidatively added to [Pd(styrene)(PMeR2)2] (R = Me, 2a; Ph, 2b) under mild conditions with C-O bond cleavage to give the corresponding trans-acyl(carboxylato)palladium complexes 3a-3h. Cyclic acid arthydrides also added to 2a to yield trans-acyl(carboxylato)palladium complexes 4a-4c, while reaction of 2a with phthalic anhydride afforded the palladalactone 4d generated via oxidative addition followed by decarbonylation. The acetyl(acetato)palladium complex 3a reacted with dihydrogen or formic acid to give acetaldehyde and acetic acid. Catalytic hydrogenation of acyclic anhydrides by a palladium complex was achieved to form the corresponding aldehydes and carboxylic acids.

AB - Acyclic anhydrides oxidatively added to [Pd(styrene)(PMeR2)2] (R = Me, 2a; Ph, 2b) under mild conditions with C-O bond cleavage to give the corresponding trans-acyl(carboxylato)palladium complexes 3a-3h. Cyclic acid arthydrides also added to 2a to yield trans-acyl(carboxylato)palladium complexes 4a-4c, while reaction of 2a with phthalic anhydride afforded the palladalactone 4d generated via oxidative addition followed by decarbonylation. The acetyl(acetato)palladium complex 3a reacted with dihydrogen or formic acid to give acetaldehyde and acetic acid. Catalytic hydrogenation of acyclic anhydrides by a palladium complex was achieved to form the corresponding aldehydes and carboxylic acids.

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