7037-56-1

Basic information

• Product Name: 4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-{5-[(naphthalen-1-ylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-5-[3-(pentyloxy)phenyl]pyrrolidine-2,3-dione
• CAS NO: 7037-56-1
• Molecular Formula: C₃₇H₃₃N₃O₆S₂
• Molecular Weight: 679.8044
• Mol File: 7037-56-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 854°C at 760 mmHg
• Flash Point: 470.3°C
• Density: 1.44g/cm³
• Vapor Pressure: 4.82E-31mmHg at 25°C
• Refractive Index: 1.723
• CAS DataBase Reference: 4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-{5-[(naphthalen-1-ylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-5-[3-(pentyloxy)phenyl]pyrrolidine-2,3-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-{5-[(naphthalen-1-ylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-5-[3-(pentyloxy)phenyl]pyrrolidine-2,3-dione(7037-56-1)
• EPA Substance Registry System: 4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-{5-[(naphthalen-1-ylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-5-[3-(pentyloxy)phenyl]pyrrolidine-2,3-dione(7037-56-1)

Safety Data

• Hazardous Substances Data: 7037-56-1(Hazardous Substances Data)

Upstream product

• 2947-61-7 (4-methylphenyl)acetonitrile 
• 96-41-3 Cyclopentanol 
• 872-53-7 cyclopentanealdehyde 
• 1379452-42-2 2-bromo-2-cyclopentylacetonitrile 
• 4294-57-9 para-methylphenylmagnesium bromide 

Relevant articles and documents

Efficient α-Alkylation of Arylacetonitriles with Secondary Alcohols Catalyzed by a Phosphine-Free Air-Stable Iridium(III) Complex

A well-defined and readily available air-stable dimeric iridium(III) complex catalyzed α-alkylation of arylacetonitriles using secondary alcohols with the liberation of water as the only byproduct is reported. The α-alkylations were efficiently performed at 120 °C under solvent-free conditions with very low (0.1-0.01 mol %) catalyst loading. Various secondary alcohols including cyclic and acyclic alcohols and a wide variety of arylacetonitriles bearing different functional groups were converted into the corresponding α-alkylated products in good yields. Mechanistic study revealed that the reaction proceeds via alcohol activation by metal-ligand cooperation with the formation of reactive iridium-hydride species.