(S)-O-[2-(Acetylamino)-3-O-benzoyl-2-deoxy-4,6-O-benzylidene-α-D-galactopyranosyl]-N-9-Fmoc-L-serine Phenacyl Ester C48H44N2O12 CAS: 171973-67-4 productsSearch results for: (S)-O-[2-(Acetylamino)-3-O-benzoyl-2-deoxy-4,6-O-benzylidene-α-D-galactopyranosyl]-N-9-Fmoc-L-serine Phenacyl Ester C48H44N2O12 CAS: 171973-67-4
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2020/05/25
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Luminescent tungsten(vi) complexes as photocatalysts for light-driven C-C and C-B bond formation reactions.
The realization of photocatalysis for practical synthetic application hinges on the development of inexpensive photocatalysts which can be prepared on a large scale. Herein an air-stable, visible-light-absorbing photoluminescent tungsten(vi) complex which can be conveniently prepared at the gram-scale is described. This complex could catalyse photochemical organic transformation reactions including borylation of aryl halides, such as aryl chloride, reductive coupling of benzyl bromides for C-C bond formation, reductive coupling of phenacyl bromides, and decarboxylative coupling of redox-active esters of alkyl carboxylic acid with high product yields and broad functional group tolerance.Daohong Yu, Wai-Pong To, Glenna So Ming Tong, Liang-Liang Wu, Kaai-Tung Chan, Lili Du, David Lee Phillips, Yungen Liu, Chi-Ming Che
