239074-29-4, name is tert-Butyl (trans-4-(hydroxymethyl)cyclohexyl)carbamate, belongs to amides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. category: amides-buliding-blocks
To a solution of tert-butyl N-[4-(hydroxymethyl)cyclohexyl]carbamate (S9, 0.92 g, 4.00mmol) and N,N-diisopropylethylamine (1.05 mL, 6.00 mmol) in CH2Cl2 (20 mL, 0.2 M) cooledto 0 C was added methanesulfonyl chloride (0.34 mL, 4.40 mmol) dropwise. After 5 min thereaction was warmed to 23 C and stirred for 2 h. A saturated solution of aqueous NaHCO (30mL) was added to quench the reaction. The organic phase was separated and the aqueous phasewas extracted with CH2Cl2 (2 ¡Á 10 mL). The combined organics were dried over MgSO4,filtered, and the filtrate was concentrated under reduced pressure. The crude material was driedunder hi-vac to afford crude [4-(tert-butoxycarbonylamino)cyclohexyl]methyl methanesulfonate(S10, 1.24 g, >99% yield) which was used without further purification.
The synthetic route of 239074-29-4 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Allegretti, Paul A.; Horton, Timothy M.; Abdolazimi, Yassan; Moeller, Hannah P.; Yeh, Benjamin; Caffet, Matthew; Michel, Guillermina; Smith, Mark; Annes, Justin P.; Bioorganic and Medicinal Chemistry; vol. 28; 1; (2020);,
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