21035-81-4

Basic information

• Product Name: 1,3-dibenzyl-6-hydroxy-tetrahydro-furo[3,4-d]imidazole-2,4-dione
• Synonyms: 1,3-dibenzyl-6-hydroxy-tetrahydro-furo[3,4-d]imidazole-2,4-dione
• CAS NO: 21035-81-4
• Molecular Weight: 338.363
• Mol File: 21035-81-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,3-dibenzyl-6-hydroxy-tetrahydro-furo[3,4-d]imidazole-2,4-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-dibenzyl-6-hydroxy-tetrahydro-furo[3,4-d]imidazole-2,4-dione(21035-81-4)
• EPA Substance Registry System: 1,3-dibenzyl-6-hydroxy-tetrahydro-furo[3,4-d]imidazole-2,4-dione(21035-81-4)

Safety Data

• Hazardous Substances Data: 21035-81-4(Hazardous Substances Data)

Upstream product

• 26339-42-4 (4S,5R)-1,3-dibenzyl-1H-furo[3,4-d]imidazole-2,4,6-trione 
• 21035-81-4 (3aRS,6SR,6aSR)-1,3-dibenzyl-6-hydroxy-3,3a,6,6a-tetrahydro-1H-furo<3,4-d>imidazole-2,4-dione 
• 129301-70-8 (4S,5R)-1,3-Dibenzyl-5-[(2S,5S)-3-(3-dimethylamino-propyl)-5-((1S,2R,3R)-1,2,3,4-tetrahydroxy-butyl)-oxazolidin-2-yl]-2-oxo-imidazolidine-4-carboxylic acid 
• 129301-69-5 (4S,5R)-1,3-dibenzyl-5-formyl-2-oxo-4-imidazolidine carboxylic acid cinchonidine salt 
• 28092-55-9 Acetic acid (3aR,4R,6aS)-1,3-dibenzyl-2,6-dioxo-hexahydro-furo[3,4-d]imidazol-4-yl ester 

Downstream Products

• 21035-81-4 (3aS,6R,6aR)-1,3-dibenzyl-6-hydroxy-3,3a,6,6a-tetrahydro-1H-furo<3,4-d>imidazole-2,4-dione 
• 26339-42-4 (4S,5R)-1,3-dibenzyl-1H-furo[3,4-d]imidazole-2,4,6-trione 
• 51591-75-4 cis-1,3-dibenzyl-2-oxoimidazolidine-4,5-dicarboxylic acid 
• 28092-62-8 (3aS,6aR)-1,3-dibenzyltetrahydro-1H-furo[3,4-d]imidazole-2,4-dione 
• 87585-00-0 (4S,5R)-1,3-dibenzyl-5-hydroxymethyl-2-oxoimidazolidine-4-carboxylic acid lactone 
• 129301-69-5 (4S,5R)-1,3-dibenzyl-5-formyl-2-oxo-4-imidazolidine carboxylic acid cinchonidine salt 
• 129388-92-7 (3aR,6S,6aS)-1,3-dibenzyl-6-hydroxy-3,3a,6,6a-tetrahydro-1H-furo<3,4-d>imidazole-2,4-dione 
• 27979-04-0 (3aR)-1,3-dibenzyl-6c-((R)-4,4-dimethyl-2-oxo-(3ar,6ac)-tetrahydro-furan-3-yloxy)-tetrahydro-furo[3,4-d]imidazole-2,4-dione 
• 27979-04-0 (3aS)-1,3-dibenzyl-6t-((R)-4,4-dimethyl-2-oxo-(3ar,6ac)-tetrahydro-furan-3-yloxy)-tetrahydro-furo[3,4-d]imidazole-2,4-dione 
• 27979-04-0 (3aR)-1,3-dibenzyl-6t-((S)-4,4-dimethyl-2-oxo-(3ar,6ac)-tetrahydro-furan-3-yloxy)-tetrahydro-furo[3,4-d]imidazole-2,4-dione 
• 27979-04-0 (3aS)-1,3-dibenzyl-6c-((S)-4,4-dimethyl-2-oxo-(3ar,6ac)-tetrahydro-furan-3-yloxy)-tetrahydro-furo[3,4-d]imidazole-2,4-dione 
• 28273-94-1 (3aR)-1,3-dibenzyl-6c-(1S)-bornyloxy-(3ar,6ac)-tetrahydro-furo[3,4-d]imidazole-2,4-dione 
• 28273-94-1 (3aS)-1,3-dibenzyl-6c-(1S)-bornyloxy-(3ar,6ac)-tetrahydro-furo[3,4-d]imidazole-2,4-dione 
• 28092-57-1 (3aR)-1,3-dibenzyl-6c-(1R)-menthyloxy-(3ar,6ac)-tetrahydro-furo[3,4-d]imidazole-2,4-dione 

Relevant articles and documents

Desymmetric hydrogenation of a meso-cyclic acid anhydride toward biotin synthesis

Catalytic reactivity in the hydrogenation of a cyclic anhydride to a biotin synthetic intermediate has been investigated on the basis of Lyons' original method using Wilkinson Ru complex, revealing the high performance of DPPF and XANTPHOS diphosphines possessing wide bite angles. The results have shown a new trail for design of the corresponding asymmetric catalysts, and the potential utility of (S,S)-Et-FerroTANE and (S,S)-(R,R)-Ph-TRAP has been demonstrated.

Highly effective resolution of 1,3-dibenzyl-6-hydroxy-3,3a,6,6a-tetrahydroy-1H-furo[3,4-d]imidazole-2 ,4-dione, an intermediate for biotin, with optically active amines and reutilization of the unwanted epimer

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