Home > Aminoacid Compounds> (2S,3S,4S)-4-[(2E,5E)-6-carboxyhepta-2,5-dien-2-yl]-3-(carboxymethyl)pyrrolidine-2-carboxylic acid

(2S,3S,4S)-4-[(2E,5E)-6-carboxyhepta-2,5-dien-2-yl]-3-(carboxymethyl)pyrrolidine-2-carboxylic acid

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Origin: China

Cas No: 101977-25-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 101977-25-7 Formula: C15H21NO6 Molecular Weight: 311.33000

Basic Info

Chemical Name	(2S,3S,4S)-4-[(2E,5E)-6-carboxyhepta-2,5-dien-2-yl]-3-(carboxymethyl)pyrrolidine-2-carboxylic acid
Synonyms	(-)-isodomoic acid B; InChI=1/C15H21NO6/c1-8(4-3-5-9(2)14(19)20)11-7-16-13(15(21)22)10(11)6-12(17)18/h4-5,10-11,13,16H,3,6-7H2,1-2H3,(H,17,18)(H,19,20)(H,21,22)/b8-4+,9-5+/t10-,11+,13-/m0/s; (2S,3S,4S)-3-(carboxymethyl)-4-[(2E,5E)-7-hydroxy-6-methyl-7-oxohepta-2,5-dien-2-yl]pyrrolidine-2-carboxylic acid;
CAS No.	101977-25-7
Molecular Formula	C15H21NO6
Molecular Weight	311.33000
PSA	123.93000
LogP	1.44600

Properties

Density	1.276g/cm3
Boiling Point	607.4ºC at 760mmHg
Flash Point	321.2ºC
Refractive Index	1.545
Vapor Pressure	2.55E-16mmHg at 25°C

Synthesis Route

di-tert-butyl (2S,3S,4S)-3-((tert-butoxycarbonyl)methyl)-4-((E)-1-(tributylstannyl)prop-1-en-2-yl)pyrrolidine-1,2-dicarboxylate→(2S,3S,4S)-4-[(2E,5E)-6-carboxyhepta-2,5-dien-2-yl]-3-(carboxymethyl)pyrrolidine-2-carboxylic acid
di-tert-butyl (2S,3S,4S)-3-(2-(tert-butoxy)-2-oxoethyl)-4-((2E,5E)-7-(tert-butoxy)-6-methyl-7-oxohepta-2,5-dien-2-yl)pyrrolidine-1,2-dicarboxylate→(2S,3S,4S)-4-[(2E,5E)-6-carboxyhepta-2,5-dien-2-yl]-3-(carboxymethyl)pyrrolidine-2-carboxylic acid

Precursor

di-tert-butyl (2S,3S,4S)-3-(2-(tert-butoxy)-2-oxoethyl)-4-((2E,5E)-7-(tert-butoxy)-6-methyl-7-oxohepta-2,5-dien-2-yl)pyrrolidine-1,2-dicarboxylate
di-tert-butyl (2S,3S,4S)-3-((tert-butoxycarbonyl)methyl)-4-((E)-1-(tributylstannyl)prop-1-en-2-yl)pyrrolidine-1,2-dicarboxylate

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