531820

N,N′-Di-Boc-thioharnstoff

97%

• Synonym(e): N,N′−Di-(tert.-butoxycarbonyl)-thioharnstoff, N,N′-Bis-(tert.-butoxycarbonyl)-thioharnstoff
• Lineare Formel: ((CH₃)₃COCONH)₂CS
• CAS-Nummer: 145013-05-4
• Molekulargewicht: 276.35
• MDL-Nummer: MFCD03093917
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24877843
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• mp (Schmelzpunkt): 131-135 °C (lit.)
• Funktionelle Gruppe: amine; thiourea
• SMILES String: CC(C)(C)OC(=O)NC(=S)NC(=O)OC(C)(C)C
• InChI: 1S/C11H20N2O4S/c1-10(2,3)16-8(14)12-7(18)13-9(15)17-11(4,5)6/h1-6H3,(H2,12,13,14,15,18)
• InChIKey: CSOJECDGWHHWRS-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

N,N′-Di-Boc-thiourea (N,N′-di-Boc-substituted thiourea), also known as di-Boc-thiourea is a thioacylating agent for preparing thiocarbonyl compounds.

Anwendung

N,N′-Di-Boc-thiourea (di-Boc protected thiourea) may be used as a guanylating agent for the synthesis of guanidines, via guanylation of amines in the presence of Mukaiyama′s reagent as a promoter.

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)