Unprecedented palladium-catalyzed cross-coupling reaction of α-bromo sulfoxides with boronic acids

Nuria Rodríguez; Ana Cuenca; Carmen Ramírez De Arellano; Mercedes Medio-Simón; Gregorio Asensio

doi:10.1021/ol034358m

Unprecedented palladium-catalyzed cross-coupling reaction of α-bromo sulfoxides with boronic acids

Nuria Rodríguez, Ana Cuenca, Carmen Ramírez De Arellano, Mercedes Medio-Simón, Gregorio Asensio

Producció científica: Article en revista indexada › Article › Avaluat per experts

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(Matrix presented) A new Suzuki-type palladium-catalyzed reaction of boronic acids with α-bromo sulfoxides has been developed using a protocol similar to the well-documented reaction of boronic acids with aryl halides. Both cross-coupling and homocoupling processes were observed. The best yields in cross-coupling products were obtained when the presence of oxygen was carefully excluded using degassed solvents. The oxidative addition palladium complex intermediate could be isolated and characterized by X-ray single-crystal diffraction.

Idioma original	Anglès
Pàgines (de-a)	1705-1708
Nombre de pàgines	4
Revista	Organic Letters
Volum	5
Número	10
DOIs	https://doi.org/10.1021/ol034358m
Estat de la publicació	Publicada - 15 de maig 2003
Publicat externament	Sí

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title = "Unprecedented palladium-catalyzed cross-coupling reaction of α-bromo sulfoxides with boronic acids",

abstract = "(Matrix presented) A new Suzuki-type palladium-catalyzed reaction of boronic acids with α-bromo sulfoxides has been developed using a protocol similar to the well-documented reaction of boronic acids with aryl halides. Both cross-coupling and homocoupling processes were observed. The best yields in cross-coupling products were obtained when the presence of oxygen was carefully excluded using degassed solvents. The oxidative addition palladium complex intermediate could be isolated and characterized by X-ray single-crystal diffraction.",

author = "Nuria Rodr{\'i}guez and Ana Cuenca and {De Arellano}, {Carmen Ram{\'i}rez} and Mercedes Medio-Sim{\'o}n and Gregorio Asensio",

year = "2003",

month = may,

day = "15",

doi = "10.1021/ol034358m",

language = "English",

volume = "5",

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journal = "Organic Letters",

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TY - JOUR

T1 - Unprecedented palladium-catalyzed cross-coupling reaction of α-bromo sulfoxides with boronic acids

AU - Rodríguez, Nuria

AU - Cuenca, Ana

AU - De Arellano, Carmen Ramírez

AU - Medio-Simón, Mercedes

AU - Asensio, Gregorio

PY - 2003/5/15

Y1 - 2003/5/15

N2 - (Matrix presented) A new Suzuki-type palladium-catalyzed reaction of boronic acids with α-bromo sulfoxides has been developed using a protocol similar to the well-documented reaction of boronic acids with aryl halides. Both cross-coupling and homocoupling processes were observed. The best yields in cross-coupling products were obtained when the presence of oxygen was carefully excluded using degassed solvents. The oxidative addition palladium complex intermediate could be isolated and characterized by X-ray single-crystal diffraction.

AB - (Matrix presented) A new Suzuki-type palladium-catalyzed reaction of boronic acids with α-bromo sulfoxides has been developed using a protocol similar to the well-documented reaction of boronic acids with aryl halides. Both cross-coupling and homocoupling processes were observed. The best yields in cross-coupling products were obtained when the presence of oxygen was carefully excluded using degassed solvents. The oxidative addition palladium complex intermediate could be isolated and characterized by X-ray single-crystal diffraction.

UR - http://www.scopus.com/inward/record.url?scp=0141629355&partnerID=8YFLogxK

U2 - 10.1021/ol034358m

DO - 10.1021/ol034358m

M3 - Article

AN - SCOPUS:0141629355

SN - 1523-7060

VL - 5

SP - 1705

EP - 1708

JO - Organic Letters

JF - Organic Letters

IS - 10

ER -

Unprecedented palladium-catalyzed cross-coupling reaction of α-bromo sulfoxides with boronic acids

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