PT83343A - Stereo selective homogeneous catalytic hydrogenation - consists of processing in presence of considerable excess of tert. phosphine - Google Patents

Stereo selective homogeneous catalytic hydrogenation - consists of processing in presence of considerable excess of tert. phosphine

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Publication number
PT83343A
PT83343A PT8334386A PT8334386A PT83343A PT 83343 A PT83343 A PT 83343A PT 8334386 A PT8334386 A PT 8334386A PT 8334386 A PT8334386 A PT 8334386A PT 83343 A PT83343 A PT 83343A
Authority
PT
Portugal
Prior art keywords
phosphine
tert
processing
catalytic hydrogenation
considerable excess
Prior art date
Application number
PT8334386A
Other languages
Portuguese (pt)
Original Assignee
Hovione Sociedade Quimica Ltda
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hovione Sociedade Quimica Ltda filed Critical Hovione Sociedade Quimica Ltda
Priority to PT8334386A priority Critical patent/PT83343A/en
Publication of PT83343A publication Critical patent/PT83343A/en

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  • Catalysts (AREA)

Abstract

The process comprises a process carried out a 85-95 degree C. It includes the presence of Wilkinson-type catalysts. The process is carried out in the presence of a considerable excess of a tertiary phosphine.
PT8334386A 1986-09-10 1986-09-10 Stereo selective homogeneous catalytic hydrogenation - consists of processing in presence of considerable excess of tert. phosphine PT83343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT8334386A PT83343A (en) 1986-09-10 1986-09-10 Stereo selective homogeneous catalytic hydrogenation - consists of processing in presence of considerable excess of tert. phosphine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT8334386A PT83343A (en) 1986-09-10 1986-09-10 Stereo selective homogeneous catalytic hydrogenation - consists of processing in presence of considerable excess of tert. phosphine

Publications (1)

Publication Number Publication Date
PT83343A true PT83343A (en) 1986-10-01

Family

ID=20083905

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8334386A PT83343A (en) 1986-09-10 1986-09-10 Stereo selective homogeneous catalytic hydrogenation - consists of processing in presence of considerable excess of tert. phosphine

Country Status (1)

Country Link
PT (1) PT83343A (en)

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