Strain control in nucleophilic cyclizations: reversal of exo‐selectivity in cyclizations of hydrazides of acetylenyl carboxylic acids by annealing to a pyrazole scaffold
SF Vasilevsky, B Gold… - Journal of Physical …, 2012 - Wiley Online Library
Independent of the nature of alkyne substitution, hydrazides of 4‐arylethynyl‐5‐carboxylic
acid annealed at the pyrazole scaffold undergo a regioselective base‐catalyzed 6‐endo‐dig …
acid annealed at the pyrazole scaffold undergo a regioselective base‐catalyzed 6‐endo‐dig …
[引用][C] Strain control in nucleophilic cyclizations: Reversal of exo-selectivity in cyclizations of hydrazides of acetylenyl carboxylic acids by annealing to a pyrazole …
SF Vasilevsky, TF Mikhailovskaya, B Gold… - Journal of Physical …, 2012 - elibrary.ru
Strain control in nucleophilic cyclizations: reversal of exo‐selectivity in cyclizations of hydrazides of acetylenyl carboxylic acids by annealing to a pyrazole scaffold
SF Vasilevsky, B Gold, TF Mikhailovskaya… - Journal of Physical …, 2012 - infona.pl
Independent of the nature of alkyne substitution, hydrazides of 4‐arylethynyl‐5‐carboxylic
acid annealed at the pyrazole scaffold undergo a regioselective base‐catalyzed 6‐endo‐dig …
acid annealed at the pyrazole scaffold undergo a regioselective base‐catalyzed 6‐endo‐dig …
[PDF][PDF] Strain control in nucleophilic cyclizations: reversal of exo-selectivity in cyclizations of hydrazides of acetylenyl carboxylic acids by annealing to a pyrazole …
SF Vasilevsky, B Gold, TF Mikhailovskaya… - J. Phys. Org …, 2012 - academia.edu
Diverse transformations of polyfunctional arylacetylenes are appealing from both the applied
and fundamental points of view.[1] Cyclizations of vicinally substituted acetylenyl arenes and …
and fundamental points of view.[1] Cyclizations of vicinally substituted acetylenyl arenes and …