(2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid

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Names

[ CAS No. ]:
83623-93-2

[ Name ]:
(2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid

[Synonym ]:
(4S)-4-Methoxy-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline
(2S,4S)-4-methoxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid
1,2-Pyrrolidinedicarboxylic acid, 4-methoxy-, 1-(1,1-dimethylethyl) ester, (2S,4S)-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
362.0±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H19NO5

[ Molecular Weight ]:
245.272

[ Flash Point ]:
172.7±27.9 °C

[ Exact Mass ]:
245.126328

[ PSA ]:
76.07000

[ LogP ]:
-0.07

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.500

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-BOC-cis-4-Hydroxy-L-proline
  • methyl iodide
  • (2S,4S)-1-tert-butyl 2-methyl 4-methoxypyrrolidine-1,2-dicarboxylate
  • Di-tert-butyl dicarbonate
  • 1-(tert-butyl) 2-ethyl (2S,4S)-4-methoxypyrrolidine-1,2-dicarboxylate
  • 1-(tert-butyl) 2-ethyl (2S,4S)-4-((4-nitrobenzoyl)oxy)pyrrolidine-1,2-dicarboxylate
  • Boc-Hyp-Oet
  • L-Hydroxyproline

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1-(2-chlorobenzyl)-8-((3-methoxypropyl)amino)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
  • 1-(2-chlorobenzyl)-3,7-dimethyl-8-(4-phenylpiperazin-1-yl)-1H-purine-2,6(3H,7H)-dione
  • 8-(4-benzylpiperazin-1-yl)-1-(2-chlorobenzyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
  • 7-(3-(2,4-dichlorophenoxy)-2-hydroxypropyl)-8-((2-hydroxyethyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • 7-(3-(2,4-dichlorophenoxy)-2-hydroxypropyl)-8-((3-methoxypropyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • 7-(3-(2,4-dichlorophenoxy)-2-hydroxypropyl)-8-((3-isopropoxypropyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • ethyl 2-((7-(4-fluorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)acetate
  • ethyl 2-((1-(4-chlorobenzyl)-3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)acetate
  • pentyl 2-((1-(4-chlorobenzyl)-3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)acetate
  • methyl 2-((1-benzyl-3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)acetate
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