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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List Carbamic acid, [(1R)-1-(cyanomethyl)-2-methylpropyl]-, 1,1-dimethylethyl ester
172695-23-7

Carbamic acid, [(1R)-1-(cyanomethyl)-2-methylpropyl]-, 1,1-dimethylethyl ester synthesis

7synthesis methods
TETRAETHYLAMMONIUM CYANIDE

13435-20-6
42 suppliers
$53.02/1gm:

(S)-1-Iodo-2-(Boc-amino)-3-methylbutane

161529-21-1
8 suppliers
inquiry

Carbamic acid, [(1R)-1-(cyanomethyl)-2-methylpropyl]-, 1,1-dimethylethyl ester

172695-23-7
5 suppliers
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Yield:172695-23-7 82%

Reaction Conditions:

in dichloromethane; for 4 h;Heating;

References:

Caputo, Romualdo;Cassano, Ersilia;Longobardo, Luigi;Palumbo, Giovanni [Tetrahedron,1995,vol. 51,# 45,p. 12337 - 12350]

143-33-9 Synthesis
Sodium cyanide

143-33-9
5 suppliers
$10.00/1g

(S)-2-(Boc-aMino)-3-Methylbutyl 4-Methylbenzenesulfonate

122818-28-4
1 suppliers
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Carbamic acid, [(1R)-1-(cyanomethyl)-2-methylpropyl]-, 1,1-dimethylethyl ester

172695-23-7
5 suppliers
inquiry

References
N-Boc-L-Valinol

79069-14-0
200 suppliers
$14.00/1g

Carbamic acid, [(1R)-1-(cyanomethyl)-2-methylpropyl]-, 1,1-dimethylethyl ester

172695-23-7
5 suppliers
inquiry

References
(S)-(+)-2-Amino-3-methyl-1-butanol

2026-48-4
423 suppliers
$11.60/1mL

Carbamic acid, [(1R)-1-(cyanomethyl)-2-methylpropyl]-, 1,1-dimethylethyl ester

172695-23-7
5 suppliers
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References
24424-99-5 Synthesis
Di-tert-butyl dicarbonate

24424-99-5
827 suppliers
$13.50/25G

Carbamic acid, [(1R)-1-(cyanomethyl)-2-methylpropyl]-, 1,1-dimethylethyl ester

172695-23-7
5 suppliers
inquiry

References