N,N′-Bis-tert-butoxycarbonylthiourea

N,N′-Bis-tert-butoxycarbonylthiourea Basic information
Product Name:N,N′-Bis-tert-butoxycarbonylthiourea
Synonyms:N,Nμ-Di-Boc-thiourea;Diboc-thiourea;N,N'-bis(1,1-diMethylethoxycarbonyl)thiourea;N,N`-Di-Boc-thiourea,97%;N,N'DI-(TERT-BUTOXYCARBONYL)THIOUREA;N,N'-BIS-TERT-BUTOXYCARBONYLTHIOUREA;BIS-BOC-THIOUREA;1,3-Bis(tert-butoxycarbonyl)thiourea
CAS:145013-05-4
MF:C11H20N2O4S
MW:276.35
EINECS:215-888-7
Product Categories:Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfur Compounds;Thioureas
Mol File:145013-05-4.mol
N,N′-Bis-tert-butoxycarbonylthiourea Structure
N,N′-Bis-tert-butoxycarbonylthiourea Chemical Properties
Melting point 131-135 °C(lit.)
density 1.152
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka5.55±0.70(Predicted)
form powder to crystal
color White to Almost white
Safety Information
Safety Statements 24/25
WGK Germany 3
HS Code 29302000
MSDS Information
ProviderLanguage
SigmaAldrich English
N,N′-Bis-tert-butoxycarbonylthiourea Usage And Synthesis
Chemical PropertiesWhite to off-white solid
UsesN,N′-Di-Boc-thiourea (N,N′-di-Boc-substituted thiourea), also known as di-Boc-thiourea is a thioacylating agent for preparing thiocarbonyl compounds.
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.
UsesN,N''-Di(tert-butoxycarbonyl)thiourea is used in the preparation of bis-imidazoline diphenyl derivatives as α1-adrenoceptor antagonists.
N,N′-Bis-tert-butoxycarbonylthiourea Preparation Products And Raw materials
Preparation Products1-(Aminoiminomethyl)-4-piperidinecarboxylic acid
METHYLENE DIURETHANE N-BOC THIOUREA 97 DIMETHYLOLTHIOUREA N,N′-Bis-tert-butoxycarbonylthiourea

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