39633-00-6

Basic information

• Product Name: 3,4-Pyridinedicarboxylic acid, 6-phenyl-, dimethyl ester
• CAS NO: 39633-00-6
• Molecular Formula: C15H13NO4
• Molecular Weight: 271.273
• Mol File: 39633-00-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 3,4-Pyridinedicarboxylic acid, 6-phenyl-, dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-Pyridinedicarboxylic acid, 6-phenyl-, dimethyl ester(39633-00-6)
• EPA Substance Registry System: 3,4-Pyridinedicarboxylic acid, 6-phenyl-, dimethyl ester(39633-00-6)

Safety Data

• Hazardous Substances Data: 39633-00-6(Hazardous Substances Data)

Upstream product

• 1313434-83-1 (2E,3E)-dimethyl 2-((dimethylamino)methylene)-3-(2-oxo-2-phenylethylidene)succinate 
• 67-56-1 methanol 
• 762-42-5 dimethyl acetylenedicarboxylate 
• 1006-65-1 3-phenylisoxazole 

Downstream Products

• 39632-97-8 7-phenyl-2,3-dihydropyrido[4,3-d]pyridazine-1,4-dione 

Relevant articles and documents

The synthesis of 7-substituted-2, 3-dihydropyrido [4, 3-d]pyridazine-1, 4-diones and 1, 4-Dioxo-7-substituted-1, 2, 3, 4-tetrahydropyrido[4, 3-d]pyridazine 6-oxides from methyl ketones

A general four-step transformation of alkyl, cycloalkyl, aryl, and heteroaryl methyl ketones via 3-(dimethylamino)-1-substituted-prop-2-en-1-ones, followed by microwave [2+2] cycloaddition of dimethyl acetylenedicarboxylate, cyclization of (2E, 3E)-2-[(dimethylamino)methylene]-3-(2-substituted)succinates with ammonia or hydroxylamine hydrochloride into 2-substituted-pyridine-4, 5-dicarboxylates and their N-oxides and final cyclization with hydrazine hydrate into of 7-substituted-2, 3-dihydropyrido[3, 4-d]pyridazine-1, 4-diones and 1, 4-dioxo-7-substituted-1, 2, 3, 4-tetrahydropyrido[ 4, 3-d]pyridazine 6-oxides is shown.

Novel pyridine-formation reactions of 2-(phosphoranylideneamino)acrylaldehydes with acetylenic esters. Synthesis of 2-mono-and 2,5-disubstituted nicotinates

Preparation of 2-(phosphoranylideneamino)acrylaldehydes, novel formyl-substituted (vinylimino)phosphoranes, was accomplished by the reaction of formyl-2H-azirines with triphenylphosphine. Their novel pyridine-formation reactions with acetylenic esters ach

HEXACARBONYLMOLYBDENIUM-INDUCED FORMATION OF PYRIDINES FROM ISOXAZOLES AND ACETYLENIC ESTER

Upon treatment with Mo(CO)6 in anhydrous benzene, substituted isoxazoles undergo a novel inclusion of dimethyl acetylenedicarboxylate across the C4-C5 bond and loss of an oxygen atom to lead to pyridines.