ChemicalBook > CAS DataBase List > (R)-N-Boc-3-pyrrolidineacetic acid
(R)-N-Boc-3-pyrrolidineacetic acid
(R)-N-Boc-3-pyrrolidineacetic acid
- CAS No.204688-60-8
- Chemical Name:(R)-N-Boc-3-pyrrolidineacetic acid
- CBNumber:CB6409081
- Molecular Formula:C11H19NO4
- Formula Weight:229.27
- MOL File:204688-60-8.mol
(R)-N-Boc-3-pyrrolidineacetic acid Property
- Boiling point 357.4±15.0 °C(Predicted)
- Density 1.151±0.06 g/cm3(Predicted)
- storage temp. 2-8°C
- pka 4.65±0.10(Predicted)
Safety
-
Symbol(GHS)
- Signal wordWarning
- Hazard statements H302-H315-H319
- Precautionary statements P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330
(R)-N-Boc-3-pyrrolidineacetic acid Chemical Properties,Usage,Production
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Synthesis
(R)-N-Boc-3-pyrrolidineacetic acid is synthesised using Di-tert-butyl dicarbonate as raw material by chemical reaction. The specific synthesis steps are as follows:
A solution of 4.95 g of the preceding step product in 50 ml of dichloromethane and 25 ml of trifluoroacetic acid is stirred at room temperature for 3 h. and concentrated. The residue is dissolved in 40 ml of dioxan and 40 ml of 1N NaOH, treated at room temperature with 4.3 g of di-tert-butyl dicarbonate in 40 ml of dioxan and stirred for 1.5 h. The reaction mixture is diluted with ether, the organic phase is washed with 1N NaOH and the aqueous phase is acidified with 3N HCl. Extraction of the aqueous phase with ether, washing, drying and concentration of the ether phase gives 0.72 g of tert-butyl(R)-3-carboxymethyl-pyrrolidine-1-carboxylate.
(R)-N-Boc-3-pyrrolidineacetic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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204688-60-8, (R)-N-Boc-3-pyrrolidineacetic acidRelated Search:
- Ethyl acetate tert-Butyl carbazate Pyrrolidine Folic acid Acetic acid Citric acid Trifluoroacetic acid Allyl phenoxyacetate Ethyl 2-(Chlorosulfonyl)acetate Fluroxypyr Stearic acid Trichloroacetic acid Phenoxyacetic acid N-Carbobenzyloxyglycine Ascoric Acid Acetic anhydride Peroxyacetic acid Chloroacetic acid
- pharmacetical
- 医用原料
- 有机原料-杂环化合物
- 羧酸类
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- 204688-60-8
- (R)-2-(1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)acetic acid
- (R)-3-carboxymethyl-pyrrolidin-1-carboxylic acid tert-butyl ester
- 2-[(3R)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-3-yl]acetic acid
- (R)-1-tert-Butoxycarbonylpyrrolidine-3-acetic acid
- 2-[(3S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-3-yl]acetic acid
- N-BOC-(R)-pyrrolidin-3-acetic acid
- 3-Pyrrolidineacetic acid, 1-[(1,1-dimethylethoxy)carbonyl]-, (3R)-
- (3R)-1-Boc-3-pyrrolidineacetic acid
- (R)-2-(1-Boc-3-pyrrolidinyl)acetic Acid
- (R)-1-N-Boc-3-pyrrolidineacetic acid
- (R)-N-BOC-3-PYRROLIDINEACETIC ACID
- (R)-N-BOC-PYRROLIDINE-3-ACETIC ACID
- (R)-(1-BOC-PYRROLIDIN-3-YL)-ACETIC ACID
- (R)-3-CARBOXYMETHYL-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
- 2-[(3R)-1-[(tert-butoxy)carbonyl]pyrrolidin-3-yl]acetic acid
- (R)-N-Boc-3-(R)-(1-Boc-Pyrrolidin-3-yl)-aceticacid
- (R)-1-Boc-3-pyrrolidineacetic acid