157241-86-6

Basic information

• Product Name: 2-Imidazolidinethione,4,5-dimethyl-,(4R-trans)-(9CI)
• Synonyms: 2-Imidazolidinethione,4,5-dimethyl-,(4R-trans)-(9CI)
• CAS NO: 157241-86-6
• Molecular Formula: C5H10N2S
• Molecular Weight: 130.21
• Product Categories: IMIDAZOLE
• Mol File: 157241-86-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 168.9±23.0 °C(Predicted)
• Appearance: /
• Density: 1.13±0.1 g/cm3(Predicted)
• PKA: 15.11±0.60(Predicted)
• CAS DataBase Reference: 2-Imidazolidinethione,4,5-dimethyl-,(4R-trans)-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Imidazolidinethione,4,5-dimethyl-,(4R-trans)-(9CI)(157241-86-6)
• EPA Substance Registry System: 2-Imidazolidinethione,4,5-dimethyl-,(4R-trans)-(9CI)(157241-86-6)

Safety Data

• Hazardous Substances Data: 157241-86-6(Hazardous Substances Data)

Relevant articles and documents

Bifunctional Chiral Auxiliaries 8: Utilisation of Tartaric Acid Derived Auxiliaries in Aldol and Alkylation Reactions

The boron enolates of three new homochiral C2 symmetric 1,3-diacylimidazolidin-2-ones prepared from natural tartaric acid undergo highly diastereoselective aldol and alkylation reactions.Cleavage of these diastereomerically pure, adducts gives homochiral (1R,2S)-1-phenyl-2-methylpropane-1,3-diol and (2R,3R)-3-hydroxy-3-phenyl-2-methylpropanoic acid and (2S)-3-phenyl-2-methylpropan-1-ol (>92percent ee.).One of these auxiliaries, 4,5-dimethylimidazolidin-2-one, has the lowest effective molecular weight of any previously reported chiral auxiliary.