Visible light induced oxydifluoromethylation of styrenes with difluoromethyltriphenylphosphonium bromide
Y Ran, QY Lin, XH Xu, FL Qing - The Journal of Organic …, 2016 - ACS Publications
A convenient, visible light induced oxidifluoromethylation of styrenes was developed. This
protocol employs the readily prepared difluoromethyltriphenylphosphonium bromide as the …
protocol employs the readily prepared difluoromethyltriphenylphosphonium bromide as the …
O-Trifluoromethylation of Phenols: Access to Aryl Trifluoromethyl Ethers by O-Carboxydifluoromethylation and Decarboxylative Fluorination
M Zhou, C Ni, Z He, J Hu - Organic letters, 2016 - ACS Publications
A new strategy for the synthesis of aryl trifluoromethyl ethers (ArOCF3) by combining O-
carboxydifluoromethylation of phenols and subsequent decarboxylative fluorination is …
carboxydifluoromethylation of phenols and subsequent decarboxylative fluorination is …
Access to a new class of synthetic building blocks via trifluoromethoxylation of pyridines and pyrimidines
Since the first synthesis of trifluoromethyl ethers in 1935, the trifluoromethoxy (OCF3) group
has made a remarkable impact in medicinal, agrochemical, and materials science research …
has made a remarkable impact in medicinal, agrochemical, and materials science research …
Fluorodecarboxylation for the synthesis of trifluoromethyl aryl ethers
The synthesis of mono‐, di‐, and trifluoromethyl aryl ethers by fluorodecarboxylation of the
corresponding carboxylic acids is reported. AgF2 induces decarboxylation of …
corresponding carboxylic acids is reported. AgF2 induces decarboxylation of …
Silver-mediated direct trifluoromethoxylation of α-diazo esters via the− OCF 3 anion
Silver-mediated direct trifluoromethoxylation of α-diazo esters and ketosteroid was
disclosed. The reactions of alkyl α-diazo arylacetates with AgOCF3 or CF3SO2OCF3/AgF …
disclosed. The reactions of alkyl α-diazo arylacetates with AgOCF3 or CF3SO2OCF3/AgF …
Xenon difluoride mediated fluorodecarboxylations for the syntheses of di-and trifluoromethoxyarenes
C Chatalova-Sazepin, M Binayeva, M Epifanov… - Organic …, 2016 - ACS Publications
XeF2 is demonstrated to be a more proficient fluorine-transfer reagent than either NFSI or
Selectfluor in fluorodecarboxylations of both mono-and difluoroaryloxy acetic acid …
Selectfluor in fluorodecarboxylations of both mono-and difluoroaryloxy acetic acid …
Regioselective Synthesis of N‐Heteroaromatic Trifluoromethoxy Compounds by Direct O−CF3 Bond Formation
A Liang, S Han, Z Liu, L Wang, J Li… - … A European Journal, 2016 - Wiley Online Library
The first one‐step method for the synthesis of ortho‐N‐heteroaromatic trifluoromethoxy
derivatives by site‐specific O− CF3 bond formation using hydroxylated N‐heterocycles and …
derivatives by site‐specific O− CF3 bond formation using hydroxylated N‐heterocycles and …
Synthesis of trifluoromethoxylated (hetero) arenes via OCF3 migration
Incorporation of the OCF 3 group into organic molecules, especially aromatic and
heteroaromatic compounds, is recognized as one of the major challenges in synthetic …
heteroaromatic compounds, is recognized as one of the major challenges in synthetic …
Mechanistic studies on intramolecular C–H trifluoromethoxylation of (hetero) arenes via OCF 3-migration
The one-pot two-step intramolecular aryl and heteroaryl C–H trifluoromethoxylation recently
reported by our group has provided a general, scalable, and operationally simple approach …
reported by our group has provided a general, scalable, and operationally simple approach …
A new approach toward the synthesis of 2, 4-bis (fluoroalkyl)-substituted quinoline derivatives using fluoroalkyl amino reagent chemistry
F Aribi, E Schmitt, A Panossian, JP Vors… - Organic Chemistry …, 2016 - pubs.rsc.org
The present work describes the unprecedented use of Fluoroalkyl Amino Reagents (FARs)
to afford 2, 4-bis (fluoroalkyl)-substituted quinoline derivatives in two steps. In contrast to the …
to afford 2, 4-bis (fluoroalkyl)-substituted quinoline derivatives in two steps. In contrast to the …