TERT-BUTYL 4-BROMOBENZYLCARBAMATE
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- CAS-Nr.
- 68819-84-1
- Englisch Name:
- TERT-BUTYL 4-BROMOBENZYLCARBAMATE
- Synonyma:
- N-BOC-4-broMobenzylaMine;4-Bromo-N-BOC-benzylamine;TERT-BUTYL 4-BROMOBENZYLCARBAMATE;tert-Butyl N-(4-bromobenzyl)carbamate;tert-Butyl 4-bromobenzylcarbamate 98%;tert-butyl N-[(4-bromophenyl)methyl]carbamate;N-(4-Bromobenzyl)carbamic acid tert-butyl ester;(4-BROMO-BENZYL)-CARBAMIC ACID TERT-BUTYL ESTER;Carbamic acid, (4-bromophenyl)methyl-, 1,1-dimethylethyl ester;N-[(4-Bromophenyl)methyl]-carbamic acid 1,1-dimethylethyl ester
- CBNumber:
- CB6838195
- Summenformel:
- C12H16BrNO2
- Molgewicht:
- 286.16
- MOL-Datei:
- 68819-84-1.mol
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TERT-BUTYL 4-BROMOBENZYLCARBAMATE Eigenschaften
- Schmelzpunkt:
- 86-88℃
- Siedepunkt:
- 374.3±25.0 °C(Predicted)
- Dichte
- 1.319±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- Aggregatzustand
- solid
- pka
- 12.05±0.46(Predicted)
- Farbe
- Off-white
TERT-BUTYL 4-BROMOBENZYLCARBAMATE Chemische Eigenschaften,Einsatz,Produktion Methoden
Synthese
Tert-Butyl 4-bromobenzylcarbamate is prepared by the reaction of di-tert-butyl dicarbonate and 4-bromobenzylamine hydrochloride. The specific synthesis steps are as follows:
To a stirred suspension of 4-bromo-benzylamine hydrochloride (968mg, 4.35mmol) and triethylamine (0.666ml, 4.79mmol) in chloroform (15ml) was added di-tert-butyldicarbonate (949mg, 4.35mmol). The resulting solution was stirred at ambient temperature for 2h and then diluted with DCM (40ml). The organic solution was washed sequentially with 10% aqueous citric acid (40ml) and brine (40ml). The organic phase was dried over anhydrous magnesium sulfate and the filtrate evaporated at reduced pressure to afford Tert-Butyl 4-bromobenzylcarbamate (1.23g, 99%). 1H NMR 7.48-7.43 (2H, m), 7.18 (2H, d, 8.4), 4.84 (1H, br s), 4.27 (2H, d, 5.7), 1.46 (9H, s).
TERT-BUTYL 4-BROMOBENZYLCARBAMATE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
TERT-BUTYL 4-BROMOBENZYLCARBAMATE Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 114)Lieferanten
- TERT-BUTYL 4-BROMOBENZYLCARBAMATE
- Carbamic acid, (4-bromophenyl)methyl-, 1,1-dimethylethyl ester
- (4-BROMO-BENZYL)-CARBAMIC ACID TERT-BUTYL ESTER
- 4-Bromo-N-BOC-benzylamine
- N-(4-Bromobenzyl)carbamic acid tert-butyl ester
- tert-Butyl N-(4-bromobenzyl)carbamate
- Carbamic acid, N-[(4-bromophenyl)methyl]-, 1,1-dimethylethyl ester
- tert-Butyl 4-bromobenzylcarbamate 98%
- tert-butyl N-[(4-bromophenyl)methyl]carbamate
- N-BOC-4-broMobenzylaMine
- N-[(4-Bromophenyl)methyl]-carbamic acid 1,1-dimethylethyl ester
- 68819-84-1
- amine|alkyl bromide| carboxylic ester
