(2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE

Modify Date: 2024-01-16 19:11:52

(2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE Structure
(2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE structure
Common Name (2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE
CAS Number 13500-53-3 Molecular Weight 355.38400
Density 1.3g/cm3 Boiling Point 517.884ºC at 760 mmHg
Molecular Formula C20H21NO5 Melting Point N/A
MSDS N/A Flash Point 267.007ºC

 Names

Name dibenzyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3g/cm3
Boiling Point 517.884ºC at 760 mmHg
Molecular Formula C20H21NO5
Molecular Weight 355.38400
Flash Point 267.007ºC
Exact Mass 355.14200
PSA 76.07000
LogP 2.43970
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.608

 Safety Information

HS Code 2933990090

 Synthetic Route

~99%

(2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE Structure

(2S,4R)-DIBENZY...

CAS#:13500-53-3

Literature: Giacalone, Francesco; Gruttadauria, Michelangelo; Lo Meo, Paolo; Riela, Serena; Noto, Renato Advanced Synthesis and Catalysis, 2008 , vol. 350, # 17 p. 2747 - 2760

~80%

(2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE Structure

(2S,4R)-DIBENZY...

CAS#:13500-53-3

Literature: Agarkov, Anton; Greenfield, Scott J.; Ohishi, Takahiro; Collibee, Scott E.; Gilbertson, Scott R. Journal of Organic Chemistry, 2004 , vol. 69, # 23 p. 8077 - 8085

~70%

(2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE Structure

(2S,4R)-DIBENZY...

CAS#:13500-53-3

Literature: Calderon, Felix; Fernandez, Raquel; Sanchez, Felix; Fernandez-Mayoralas, Alfonso Advanced Synthesis and Catalysis, 2005 , vol. 347, # 10 p. 1395 - 1403

~67%

(2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE Structure

(2S,4R)-DIBENZY...

CAS#:13500-53-3

Literature: Doyagueez, Elisa G.; Calderon, Felix; Sanchez, Felix; Fernandez-Mayoralas, Alfonso Journal of Organic Chemistry, 2007 , vol. 72, # 24 p. 9353 - 9356

~%

(2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE Structure

(2S,4R)-DIBENZY...

CAS#:13500-53-3

Literature: Journal of Organic Chemistry, , vol. 71, # 13 p. 5004 - 5007

~%

(2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE Structure

(2S,4R)-DIBENZY...

CAS#:13500-53-3

Literature: Journal of Organic Chemistry, , vol. 71, # 13 p. 5004 - 5007

~94%

(2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE Structure

(2S,4R)-DIBENZY...

CAS#:13500-53-3

Literature: Bardaji, Eduard; Torres, Joseph L.; Clapes, Pere; Albericio, Fernando; Barany, George; et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 7 p. 1755 - 1760

 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%

 Synonyms

(2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylic acid 1,2-bis(phenylmethyl ester)
N-Cbz-4-hydroxyproline benzyl ester
(2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylic acid dibenzyl ester
(2S,4R)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate
(2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylic acid 1,2-dibenzyl ester
(2S,4R)-N-benzyloxycarbonyl-4-hydroxypyrrolidine-2-carboxylic acid benzyl ester
(2S,4R)-1,2-Dicarbobenzyloxy-4-hydroxypyrrolidine
Cbz-L-Hyp-OBn
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