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Allylic derivatives carboxylic acid protection-deprotection

In addition to the preparation of l-alkenes, the hydrogenolysis of allylic compounds with formate is used for the protection and deprotection of carboxylic acids, alcohols, and amines as allyl derivatives (see Section 2.9). [Pg.368]

Silyl-derived linker 36 was prepared in three steps from a silyl ether of serine and incorporated for Fmoc/tBu-based assembly of protected gly-copeptide blocks (Scheme 11) [42]. The a-carboxylic acid function of serine was protected as an allyl ester. Deprotection by a Pd(0) catalyst in the presence of dimedone liberated the carboxylic acid in order for subsequent... [Pg.192]


See other pages where Allylic derivatives carboxylic acid protection-deprotection is mentioned: [Pg.277]    [Pg.245]    [Pg.503]    [Pg.939]    [Pg.345]    [Pg.624]    [Pg.93]    [Pg.245]    [Pg.283]    [Pg.324]    [Pg.167]    [Pg.196]    [Pg.74]    [Pg.256]   


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5-Allyl-derivatives

Allyl carboxylates

Allylic carboxylation

Allylic derivatives

Carboxylates, allylation

Carboxylic acid derivates

Carboxylic acid derivatives protection

Carboxylic acid derivs

Carboxylic acids protecting-deprotection

Carboxylic acids, protection

Protection -deprotection

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