Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Bodroux reaction

Amidation-the Bodroux reaction Finally, amidahon of methyl ester 33 was required to complete the process. To accomplish this transformation, we turned to a reaction first reported in 1904 by Bodroux [12]. The reaction involves activation of an amine by conversion to the magnesium amide using a Grignard reagent. Subsequent reaction of the magnesium amide with the ester produces the carboxamide. [Pg.93]

From our experience with the Bodroux reaction, we knew that the magnesium amide of t-BuNH2 reacts with 33. Recall that, in order to avoid solubility problems in preparation of the magnesium amide reagent, EtMgBr was added to a mixture... [Pg.103]

Bodroux reaction. Formation of substituted amides by reaction of a simple aliphatic or aromatic ester with an amino magnesium halide obtained by treatment of a primary or secondary amine with a Grignard reagent at room temperature. [Pg.170]

Alkylmagnesium halide Carboxylic acid amides from esters Bodroux reaction... [Pg.111]

Substituted nicotinamides have been prepared by the reaction of the acid (X-149) with phosphorus oxychloride and diethylamine. The Bodroux reaction using a dibutylaminomagnesium salt has been applied to ethyl picolinate. ... [Pg.289]

Bodroux reaction—Garboxylic acid esters from carboxylic acids—Labeled compounds s. 11, 451... [Pg.146]

Other references related to the Bodroux-Chichibabin reaction are cited in the literature. ... [Pg.450]

This reaction is related to the Bodroux-Chichibabin Reaction. [Pg.491]

Bodroux-Chichibabin Aldehyde Synthesis Bogert-Cook Synthesis Bohn-Schmidt Reaction... [Pg.2]

Chichibabin (see Bodroux-Chichibabin Aldehyde Synthesis) Chichibabin Pyridine Synthesis Chichibabin Reaction Chloromethylation... [Pg.3]

See other pages where Bodroux reaction is mentioned: [Pg.93]    [Pg.286]    [Pg.286]    [Pg.397]    [Pg.2]    [Pg.144]    [Pg.144]    [Pg.442]    [Pg.38]    [Pg.320]    [Pg.379]    [Pg.93]    [Pg.286]    [Pg.286]    [Pg.397]    [Pg.2]    [Pg.144]    [Pg.144]    [Pg.442]    [Pg.38]    [Pg.320]    [Pg.379]    [Pg.806]    [Pg.445]    [Pg.448]    [Pg.450]   
See also in sourсe #XX -- [ Pg.93 , Pg.94 ]

See also in sourсe #XX -- [ Pg.287 ]

See also in sourсe #XX -- [ Pg.491 ]

See also in sourсe #XX -- [ Pg.287 ]

See also in sourсe #XX -- [ Pg.11 , Pg.451 ]



SEARCH



© 2024 chempedia.info