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Phosphinites of carbohydrates as chiral ligands for asymmetric synthesis catalysed by complexes. IV. Influence of the solvent and the structure of cationic 4,6-0-benzylidene-2,3-0-bis(diphenylphosphino)-D-hexopyranoside-rhodium(I) chelates on enantioselectivity in Hydrogenation of Dehydroamino Acid Derivatives

✍ Scribed by Dr. sc. Rüdiger Selke

Publisher: John Wiley and Sons
Year: 1987
Tongue: English
Weight: 523 KB
Volume: 329
Category: Article
ISSN: 1615-4150
DOI: 10.1002/prac.19873290422

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📜 SIMILAR VOLUMES

Phosphinites of carbohydrates as chiral

Phosphinites of carbohydrates as chiral ligands for asymmetric synthesis catalysed by complexes: Part III. Immobilization of cationic rhodium(I) chelates of phenyl 4,6-O-(R)-benzylidene-2,3-O-bis(diphenylphosphino)-β-D-glucopyranoside on cation exchangers for hydrogenation of dehydroamino acids

✍ R. Selke 📂 Article 📅 1986 🏛 Elsevier Science ⚖ 519 KB

Phosphinites of carbohydrates as chiral

Phosphinites of carbohydrates as chiral ligands for asymmetric synthesis catalysed by complexes: Part II. Superiority of phenyl 4,6-O-(R)-benzylidene-2,3-O-bis(diphenylphosphino)-β-D-glucopyranoside for rhodium(I)-catalysed hydrogenation of amino acid precursors

✍ R. Selke; H. Pracejus 📂 Article 📅 1986 🏛 Elsevier Science ⚖ 780 KB

Carbohydrate phosphinites as chiral liga

Carbohydrate phosphinites as chiral ligands for asymmetric syntheses catalyzed by complexes: Part VIII: Immobilization of cationic rhodium(I) chelates of phenyl 4,6-O-(R)-benzylidene-2,3-bis(O-diphenylphosphino)-β- D-glucopyranoside on silica

✍ Rüdiger Selke; Martin Čapka 📂 Article 📅 1990 🏛 Elsevier Science ⚖ 986 KB

Carbohydrate phosphinites as chiral liga

Carbohydrate phosphinites as chiral ligands for asymmetric synthesis catalyzed by complexes: VI. Rhodium(I)-[2,3-O-bis(diphenylphosphino)-β-d-glucopyranoside] chelates with free hydroxyl groups in the 4,6-positions of the carbohydrate as excellent catalysts in asymmetric hydrogenation

✍ Rüdiger Selke 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 579 KB