In the Heck reaction (eq 24 87), the active catalyst is Pd(PPh 3 ) 2 Write equations to show (a) oxidative addition of PhBr to Pd(PPh 3 ) 2 to give A, (b) Addition of CH 2 CHCO 2 Me to A followed by migration of the Ph group to give the bonded alkyl derivative B, and (c) hydride elimination to gene...

a Oxidative addition of PhBr to PdPPh32 to give A Oxidative addition involves the reaction of a meta ...

In the Heck reaction (eq. 24.87), the active catalyst is Pd(PPh 3 ) 2 . Write equations

Question:

In the Heck reaction (eq. 24.87), the active catalyst is Pd(PPh₃)₂. Write equations to show

(a) oxidative addition of PhBr to Pd(PPh₃)₂ to give A,

(b) Addition of CH₂=CHCO₂Me to A followed by migration of the Ph group to give the σ-bonded alkyl derivative B, and

Equation 24.87.

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Inorganic Chemistry

ISBN: 9781292134147

5th Edition

Authors: Catherine Housecroft

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Question Posted: Jul 26, 2023 04:24 AM

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In the Heck reaction (eq. 24.87), the active catalyst is Pd(PPh 3 ) 2 . Write equations

Question:

ArX + H CO₂Me H H Pd(OAc)2, PR3, R3N - [R₂NH]X H Ar CO₂Me H (24.87)

Step by Step Answer:

a Oxidative addition of PhBr to PdPPh32 to give A Oxidative addition involves the reaction of a meta...View the full answer

Inorganic Chemistry

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