CAS No.121786-31-0,3-(2-FURYL)-L-ALANINE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	121786-31-0
Name:	3-(2-FURYL)-L-ALANINE
Article Data:	5

Formula:	C₇H₉NO₃
Molecular Weight:	155.153
Synonyms:	2-Furanpropanoicacid, a-amino-, (S)-;(2S)-Amino-3-(furan-2-yl)propionic acid;
Density:	1.29 g/cm³
Boiling Point:	284.054 °C at 760 mmHg
Flash Point:	125.591 °C
PSA:	76.46000
LogP:	0.93430

Synthetic route

: 539-47-9
3-(fur-2-yl)crotonic acid

: 121786-31-0
(S)-2-amino-3-(2-furanyl)propionic acid

Conditions

Conditions	Yield
With ammonium hydroxide; carbon dioxide; phenylalanine ammonia-lyase at 30℃; for 72h; pH=10.2;	66%

: 121786-30-9
D,L-N-acetyl-β-2-furylalanine

: 121786-31-0
(S)-2-amino-3-(2-furanyl)propionic acid

Conditions

Conditions	Yield
With ammonium hydroxide; cobalt(II) acetate In water at 38℃; acylase I;	63%
With porcine kidney acylase 1; cobalt(II) chloride Enzymatic reaction; optical yield given as %ee; enantioselective reaction;

: 121786-30-9
D,L-N-acetyl-β-2-furylalanine

A: 121786-31-0
(S)-2-amino-3-(2-furanyl)propionic acid

B: 110772-46-8
(R)-2-amino-3-(2-furanyl)propionic acid

C: 89890-94-8
(R)-2-Acetylamino-3-furan-2-yl-propionic acid

Conditions

Conditions	Yield
With potassium hydroxide; Aspergillus acylase I pH 7.5-8.0;	A 45% B n/a C n/a

...Expand

: 121786-30-9
D,L-N-acetyl-β-2-furylalanine

A: 121786-31-0
(S)-2-amino-3-(2-furanyl)propionic acid

B: 89890-94-8
(R)-2-Acetylamino-3-furan-2-yl-propionic acid

Conditions

Conditions	Yield
With potassium hydroxide; potassium phosphate buffer; porcine kidney acylase I at 40℃; relative initial rate of hydrolysis, also with Aspergillus acylase I as a catalyst; with or without CoCl2;

: 98-01-1
furfural

: 121786-31-0
(S)-2-amino-3-(2-furanyl)propionic acid

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 91 percent / toluene / 2 h / Heating 2: 90 percent / aq. KOH / 4 h / Heating 3: 66 percent / phenylalanine ammonia-lyase; aq. NH3; CO2 / 72 h / 30 °C / pH 10.2 View Scheme

: 623-20-1
ethyl (E)-3-(2-furyl)prop-2-enoate

: 121786-31-0
(S)-2-amino-3-(2-furanyl)propionic acid

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 90 percent / aq. KOH / 4 h / Heating 2: 66 percent / phenylalanine ammonia-lyase; aq. NH3; CO2 / 72 h / 30 °C / pH 10.2 View Scheme

: 127682-09-1
2-acetylamino-2-(2-furylmethyl)propanedioic acid diethyl ester

: 121786-31-0
(S)-2-amino-3-(2-furanyl)propionic acid

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: 82 percent / KOH / ethanol; H2O / 3 h / Ambient temperature 2: 80 percent / dioxane / 39 h / Heating 3: 54 percent / KOH / ethanol; H2O / 17 h / Heating 4: 63 percent / cobalt acetate, 25percent aq. NH4OH / H2O / 38 °C / acylase I View Scheme

: 129243-59-0
2-acetylamino-3-(2-furyl)propanoic acid ethyl ester

: 121786-31-0
(S)-2-amino-3-(2-furanyl)propionic acid

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 54 percent / KOH / ethanol; H2O / 17 h / Heating 2: 63 percent / cobalt acetate, 25percent aq. NH4OH / H2O / 38 °C / acylase I View Scheme

: 129243-58-9
2-acetylamino-2-ethoxycarbonyl-3-(2-furyl)propanoic acid

: 121786-31-0
(S)-2-amino-3-(2-furanyl)propionic acid

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 80 percent / dioxane / 39 h / Heating 2: 54 percent / KOH / ethanol; H2O / 17 h / Heating 3: 63 percent / cobalt acetate, 25percent aq. NH4OH / H2O / 38 °C / acylase I View Scheme

: 4437-18-7
2-bromomethylfuran

: 121786-31-0
(S)-2-amino-3-(2-furanyl)propionic acid

Conditions

Conditions	Yield
Multi-step reaction with 5 steps 1: sodium methylate / 2 h / Reflux 2: barium(II) hydroxide / 24 h / 20 °C 3: 1,4-dioxane / 24 h / Reflux 4: potassium hydroxide / 17 h / 20 °C 5: porcine kidney acylase 1; cobalt(II) chloride / Enzymatic reaction View Scheme

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Chemistry

The 3-(2-Furyl)-L-alanine(121786-31-0) has Synonyms:3-(2-Furyl)-L-Alanine; (2S)-2-Amino-3-(2-furyl)propionic acid; (S)-2-Amino-3-(2-furanyl)propanoic acid.

Specification

IUPAC Name:
CAS:

Following is the molecular structure of 3-(2-Furyl)-L-alanine(121786-31-0) :