Cyanomethyl-substituted tetrahydroisoquinolines and tetrahydrothieno[3,2-c]pyridines were synthesized by multicomponent reaction of the dihydro analogues of aforesaid systems with benzyne and acetonitrile. The products obtained relate to alkaloids of isoquinoline family of 1,2,3,4-tetrahydro level. © 201
A multicomponent synthesis of tetrahydroisoquinolines from carboxylic acids, alkynyl ethers, and dih...
Grignard reaction of the tetralone followed by p-toluenesulfonic acid-catalyzed dehydration of the r...
We have developed a preparative, three stage of synthesis of substituted 1,2,3,4-tetrahydroquinoline...
Cyanomethyl-substituted tetrahydroisoquinolines and tetrahydrothieno[3,2-c]pyridines were synthesize...
N—β—Phenethyl-cyanoacetamide, on cyclisation with P2O5 in boiling toluene afforded 1-cyanomethy1-3,...
In this paper, we describe a two-step synthesis of a series of substituted tetrahydroquinoline analo...
A series of 1-benzyl-3: 4-dihydro-6: 7-dimethoxy-, and 1-benzyl-1:2:3:4-tetrahydro-6:7-dimethoxyisoq...
Alkaloids of isoquinoline series represent one of the most vast classes of natural products, that ar...
A general synthesis of N-methyl-1,2,3,4-tetrahydroisoquinolines from 3-aryl phthalides is described
Nitrogen-containing heterocyclic analogs of anthracene, viz., benzo[g]isoquinolines and benzo[g]quin...
A general synthesis of N-methyl-1,2,3,4-tetrahydroisoquinolines from 3-aryl phthalides is described
Nitrogen-containing heterocyclic analogs of anthracene, viz., benzo[g]isoquinolines and benzo[g]quin...
Grignard reaction of the tetralone followed by p-toluenesulfonic acid-catalyzed dehydration of the r...
3,4-Dihydroisoquinolines containing the 8,9,10-trifluoro-6H-pyrido[1,2-a] quinolin-6-one substituent...
The aza-Henry reaction of 3,4-dihydroisoquinoline is reported. The reaction is favourable in excess ...
A multicomponent synthesis of tetrahydroisoquinolines from carboxylic acids, alkynyl ethers, and dih...
Grignard reaction of the tetralone followed by p-toluenesulfonic acid-catalyzed dehydration of the r...
We have developed a preparative, three stage of synthesis of substituted 1,2,3,4-tetrahydroquinoline...
Cyanomethyl-substituted tetrahydroisoquinolines and tetrahydrothieno[3,2-c]pyridines were synthesize...
N—β—Phenethyl-cyanoacetamide, on cyclisation with P2O5 in boiling toluene afforded 1-cyanomethy1-3,...
In this paper, we describe a two-step synthesis of a series of substituted tetrahydroquinoline analo...
A series of 1-benzyl-3: 4-dihydro-6: 7-dimethoxy-, and 1-benzyl-1:2:3:4-tetrahydro-6:7-dimethoxyisoq...
Alkaloids of isoquinoline series represent one of the most vast classes of natural products, that ar...
A general synthesis of N-methyl-1,2,3,4-tetrahydroisoquinolines from 3-aryl phthalides is described
Nitrogen-containing heterocyclic analogs of anthracene, viz., benzo[g]isoquinolines and benzo[g]quin...
A general synthesis of N-methyl-1,2,3,4-tetrahydroisoquinolines from 3-aryl phthalides is described
Nitrogen-containing heterocyclic analogs of anthracene, viz., benzo[g]isoquinolines and benzo[g]quin...
Grignard reaction of the tetralone followed by p-toluenesulfonic acid-catalyzed dehydration of the r...
3,4-Dihydroisoquinolines containing the 8,9,10-trifluoro-6H-pyrido[1,2-a] quinolin-6-one substituent...
The aza-Henry reaction of 3,4-dihydroisoquinoline is reported. The reaction is favourable in excess ...
A multicomponent synthesis of tetrahydroisoquinolines from carboxylic acids, alkynyl ethers, and dih...
Grignard reaction of the tetralone followed by p-toluenesulfonic acid-catalyzed dehydration of the r...
We have developed a preparative, three stage of synthesis of substituted 1,2,3,4-tetrahydroquinoline...