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CAS No.: | 104706-47-0 |
---|---|
Name: | (R)-(-)-3-Pyrrolidinol hydrochloride |
Article Data: | 12 |
Molecular Structure: | |
Formula: | C4H9NO.HCl |
Molecular Weight: | 123.582 |
Synonyms: | R-3-Hydroxypyrrolidine Hcl; (R)-(-)-3-Pyrrolidinol Hydrochloride; (R)-3-Pyrrolidinol hydrochloride; (3R)-pyrrolidin-3-ol,hydrochloride; (R)-3-Hydroxypyrrolidine hydrochloride; (R)-(-)-3-Hydroxypyrrolidine Hydrochloride; 查看更多英文别名 收起 |
EINECS: | 600-598-9 |
Melting Point: | 104-107 °C(lit.) |
Boiling Point: | 224.7 °C at 760 mmHg |
Flash Point: | 105.8 °C |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 32.26000 |
LogP: | 0.47140 |
(R)-tert-butyl 3-hydroxypyrrolidine-1-carboxylate
(R)-3-hydroxypyrrolidine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane at 20℃; for 1h; | 90% |
With hydrogenchloride In methanol; water at 20℃; | 63% |
With hydrogenchloride In ethyl acetate at 0 - 20℃; |
(3R)-N-acetyl-3-(tert-butyldimethylsilyloxy)propylamine
(R)-3-hydroxypyrrolidine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride for 6h; Heating; | 85% |
2-chloro-5-trifluoromethylpyridine
A
1-(5-trifluoromethyl-pyridin-2-yl)-pyrrolidin-3(R)-ol
B
(R)-3-hydroxypyrrolidine hydrochloride
Conditions | Yield |
---|---|
With potassium carbonate In ethanol; nitrogen; water | A n/a B 80.5% |
4R-4-hydroxyproline
(R)-3-hydroxypyrrolidine hydrochloride
Conditions | Yield |
---|---|
Stage #1: 4R-4-hydroxyproline In butanone; cyclohexanol at 45 - 154℃; for 5h; Stage #2: With hydrogenchloride In ethyl acetate; butanone; cyclohexanol at 0 - 25℃; for 2 - 3h; pH=1.0 - 2.0; | 76% |
In cyclohexene; cyclohexanol at 154℃; for 48h; | 51% |
Stage #1: 4R-4-hydroxyproline In cyclohexene-1-one, 2-; cyclohexanol at 155 - 160℃; for 11h; Stage #2: With hydrogenchloride In cyclohexene-1-one, 2-; ethanol; cyclohexanol at 0 - 5℃; | 35% |
With cyclohexenone In various solvent(s) |
p-toluenesulfonyl chloride
A
(R)-1-tosylpyrrolidin-3-ol
B
(R)-3-hydroxypyrrolidine hydrochloride
p-toluenesulfonyl chloride
A
(R)-3-hydroxypyrrolidine hydrochloride
B
1-tosyl-3-(R)-(-)-hydroxypyrrolidine
(R)-3-hydroxypyrrolidine hydrochloride
5-({[1-(4-Chloro-phenyl)-methanoyl]-amino}-methyl)-thiophene-2-sulfonyl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In DMF (N,N-dimethyl-formamide); dichloromethane | 99.9% |
di-tert-butyl dicarbonate
(R)-3-hydroxypyrrolidine hydrochloride
(R)-tert-butyl 3-hydroxypyrrolidine-1-carboxylate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 0.12h; | 99% |
Stage #1: (R)-3-hydroxypyrrolidine hydrochloride With triethylamine In methanol; dichloromethane at 0℃; for 0.166667h; Stage #2: di-tert-butyl dicarbonate In methanol; dichloromethane at 0 - 25℃; for 16h; | 99% |
With potassium carbonate In tetrahydrofuran; water | 96% |
5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester
(R)-3-hydroxypyrrolidine hydrochloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In acetonitrile at 60℃; for 1h; Inert atmosphere; | 98% |
(R)-3-hydroxypyrrolidine hydrochloride
Conditions | Yield |
---|---|
With triethylamine In isopropyl alcohol at 75℃; for 1h; | 96% |
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1.Introduction of (R)-(-)-3-Pyrrolidinol hydrochloride
The systematic name of R-3-Hydroxypyrrolidine hydrochloride is (3R)-pyrrolidin-3-ol hydrochloride. With the CAS registry number 104706-47-0, it is also named as (3R)-3-Pyrrolidinol hydrochloride; 3-Pyrrolidinol, (3R)-, hydrochloride (1:1). The product's categories are alcohols and derivatives, APIs intermediate, pharmacetical, chiral, pyrrole & pyrrolidine & pyrroline, benzenes, chiral building blocks, simple alcohols (chiral) and synthetic organic chemistry.
2.Properties of (R)-(-)-3-Pyrrolidinol hydrochloride
(1)ACD/LogP: -1.20; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -4.29; (4)ACD/LogD (pH 7.4): -3.9; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Enthalpy of Vaporization: 53.63 kJ/mol; (13)Vapour Pressure: 0.018 mmHg at 25°C.
3.Safety information of (R)-(-)-3-Pyrrolidinol hydrochloride
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing.
4.Structure descriptors of (R)-(-)-3-Pyrrolidinol hydrochloride
SMILES: Cl.O[C@@H]1CCNC1;
InChI: InChI=1/C4H9NO.ClH/c6-4-1-2-5-3-4;/h4-6H,1-3H2;1H/t4-;/m1./s1;
InChIKey: QPMSJEFZULFYTB-PGMHMLKABV.