TY  - JOUR
A1  - Schmidt, Bernd
A1  - Elizarov, Nelli
A1  - Berger, René
A1  - Hoelter, Frank
T1  - Scope and limitations of the Heck-Matsuda-coupling of phenol diazonium salts and styrenes a protecting-group economic synthesis of phenolic stilbenes
JF  - Organic & biomolecular chemistry : an international journal of synthetic, physical and biomolecular organic chemistry
N2  - 4-Phenol diazonium salts undergo Pd-catalyzed Heck reactions with various styrenes to 4'-hydroxy stilbenes. In almost all cases higher yields and fewer side products were observed, compared to the analogous 4-methoxy benzene diazonium salts. In contrast, the reaction fails completely with 2- and 3-phenol diazonium salts. For these substitution patterns the methoxy-substituted derivatives are superior.
Y1  - 2013
U6  - https://doi.org/10.1039/c3ob40420j
SN  - 1477-0520
VL  - 11
IS  - 22
SP  - 3674
EP  - 3691
PB  - Royal Society of Chemistry
CY  - Cambridge
ER  - 
TY  - GEN
A1  - Schmidt, Bernd
A1  - Elizarov, Nelli
A1  - Berger, René
A1  - Hölter, Frank
T1  - Scope and limitations of the Heck–Matsuda-coupling of phenol diazonium salts and styrenes
BT  - a protecting-group economic synthesis of phenolic stilbenes
N2  - 4-Phenol diazonium salts undergo Pd-catalyzed Heck reactions with various styrenes to 4’-hydroxy stilbenes. In almost all cases higher yields and fewer side products were observed, compared to the analogous 4-methoxy benzene diazonium salts. In contrast, the reaction fails completely with 2- and 3-phenol diazonium salts. For these substitution patterns the methoxy-substituted derivatives are superior.
T3  - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 242 
KW  - catalyzed cross metathesis
KW  - o bond formation
KW  - arenediazonium salts
KW  - stereoselective-synthesis
KW  - arylboronic acids
KW  - substituted stilbenes
KW  - aryldiazonium salts
KW  - palladium catalyst
KW  - trans-stilbenes
KW  - boronic acid
Y1  - 2013
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-95070
SP  - 3674
EP  - 3691
ER  - 
TY  - JOUR
A1  - Schmidt, Bernd
A1  - Elizarov, Nelli
A1  - Berger, René
A1  - Petersen, Monib H.
T1  - From paracetamol to rolipram and derivatives - application of deacetylation-diazotation sequences and palladium-catalyzed matsuda-heck reaction
JF  - Synthesis
N2  - A six-step synthesis of the antidepressant rolipram from the popular analgetic 4-acetamidophenol (paracetamol) is described. The steps include oxidative functionalization of the aromatic core, diazonium salt formation via deacetylation-diazotation, Matsuda-Heck reaction, conjugate addition of nitromethane, and hydrogenative cyclization.
KW  - acetanilides
KW  - deacetylation
KW  - diazonium salts
KW  - palladium
KW  - Matsuda-Heck reaction
Y1  - 2013
U6  - https://doi.org/10.1055/s-0032-1316874
SN  - 0039-7881
VL  - 45
IS  - 9
SP  - 1174
EP  - 1180
PB  - Thieme
CY  - Stuttgart
ER  -