(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE

Modify Date: 2024-01-13 11:26:05

(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE Structure
(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE structure
Common Name (R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE
CAS Number 162107-48-4 Molecular Weight 225.284
Density 1.1±0.1 g/cm3 Boiling Point 276.5±40.0 °C at 760 mmHg
Molecular Formula C12H19NO3 Melting Point N/A
MSDS N/A Flash Point 121.0±27.3 °C

 Names

Name tert-butyl (4R)-4-ethynyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 276.5±40.0 °C at 760 mmHg
Molecular Formula C12H19NO3
Molecular Weight 225.284
Flash Point 121.0±27.3 °C
Exact Mass 225.136490
PSA 38.77000
LogP 1.66
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.490

 Safety Information

HS Code 2934999090

 Synthetic Route

~85%

(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE Structure

(R)-TERT-BUTYL ...

CAS#:162107-48-4

Literature: Wzorek, Joseph S.; Knoepfel, Thomas F.; Sapountzis, Ioannis; Evans, David A. Organic Letters, 2012 , vol. 14, # 23 p. 5840 - 5843

~88%

(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE Structure

(R)-TERT-BUTYL ...

CAS#:162107-48-4

Literature: Erdsack, Joerg; Krause, Norbert Synthesis, 2007 , # 23 p. 3741 - 3750

~80%

(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE Structure

(R)-TERT-BUTYL ...

CAS#:162107-48-4

Literature: Reginato, Gianna; Mordini, Alessandro; Caracciolo, Massimo Journal of Organic Chemistry, 1997 , vol. 62, # 18 p. 6187 - 6192

~67%

(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE Structure

(R)-TERT-BUTYL ...

CAS#:162107-48-4

Literature: Ayed, Charfedinne; Picard, Julien; Lubin-Germain, Nadege; Uziel, Jacques; Auge, Jacques Science China Chemistry, 2010 , vol. 53, # 9 p. 1921 - 1926

~50%

(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE Structure

(R)-TERT-BUTYL ...

CAS#:162107-48-4

Literature: Branquet, Eric; Meffre, Patrick; Durand, Philippe; Le Goffic, Francois Synthetic Communications, 1998 , vol. 28, # 4 p. 613 - 622

~%

(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE Structure

(R)-TERT-BUTYL ...

CAS#:162107-48-4

Literature: Reginato, Gianna; Mordini, Alessandro; Caracciolo, Massimo Journal of Organic Chemistry, 1997 , vol. 62, # 18 p. 6187 - 6192

~%

(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE Structure

(R)-TERT-BUTYL ...

CAS#:162107-48-4

Literature: Temperini, Andrea; Capperucci, Antonella; Degl'Innocenti, Alessandro; Terlizzi, Raffaella; Tiecco, Marcello Tetrahedron Letters, 2010 , vol. 51, # 31 p. 4121 - 4124

~%

(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE Structure

(R)-TERT-BUTYL ...

CAS#:162107-48-4

Literature: Branquet, Eric; Meffre, Patrick; Durand, Philippe; Le Goffic, Francois Synthetic Communications, 1998 , vol. 28, # 4 p. 613 - 622

~%

(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE Structure

(R)-TERT-BUTYL ...

CAS#:162107-48-4

Literature: Cameron, Stuart; Khambay, Bhupinder P.S. Tetrahedron Letters, 1998 , vol. 39, # 14 p. 1987 - 1990

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

(4R)-4-ethynyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
(R)-tert-Butyl 4-ethynyl-2,2-dimethyloxazolidine-3-carboxylate
tert-butyl (R)-4-ethynyl-2,2-dimethyloxazolidine-3-carboxylate
3-Oxazolidinecarboxylic acid, 4-ethynyl-2,2-dimethyl-, 1,1-dimethylethyl ester, (4R)-
(R)-2,2-Dimethyl-3-(N-Boc)-4-ethynyl-oxazolidine
(R)-3-tert-butoxycarbonyl-4-ethynyl-2,2-dimethyl-1,3-oxazolidine
(R)-tert-butyl 4-ethynyl-2
2-dimethyloxazolidine-3-carboxylate
(R)-(-)-2,2-dimethyl-3-t-butoxycarbonyl-4-ethynyloxazolidine
(R)-2,2-DIMETHYL-3-BOC-4-ETHYNYLOXAZOLIDINE
(R)-2,2-dimethyl-3-(tert-butoxycarbonyl)-4-ethynyloxazolidine
2-Methyl-2-propanyl (4R)-4-ethynyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate