Title: a-(a-Aminopropyl)benzyl Alcohol
CAS Registry Number: 5897-76-7
CAS Name: a-(1-Aminopropyl)benzenemethanol
Additional Names: 2-amino-1-phenyl-1-butanol; b-amino-a-phenylbutyl alcohol; 1-phenyl-1-hydroxy-2-amino-n-butane
Molecular Formula: C10H15NO
Molecular Weight: 165.23
Percent Composition: C 72.69%, H 9.15%, N 8.48%, O 9.68%
Literature References: Prepn of the dl-threo-form: Abrams, Kipping, J. Chem. Soc. 1936, 1480; Rebstock et al., J. Am. Chem. Soc. 73, 3666 (1951). Prepn of the dl-erythro-form: Hartung et al., ibid. 52, 3317 (1930); Rebstock et al., loc. cit. See also Beilstein 13, suppl. 3, 1791-1792 (1973).
Derivative Type: dl-threo-Form
Properties: Thick, shiny plates from benzene + petr ether, mp 79-80° (Abrams, Kipping); 78-79° (Rebstock et al.). Freely sol in alcohol; moderately sol in chloroform, benzene; sparingly sol in petr ether.
Melting point: mp 79-80° (Abrams, Kipping); 78-79° (Rebstock et al.)
Derivative Type: dl-threo-Form hydrochloride
Molecular Formula: C10H15NO.HCl
Molecular Weight: 201.69
Percent Composition: C 59.55%, H 8.00%, N 6.94%, O 7.93%, Cl 17.58%
Properties: Lustrous prisms, mp 195-196° (Abrams, Kipping); 204-205° (Rebstock et al.). Freely sol in water; sol in alcohol; slightly sol in chloroform.
Melting point: mp 195-196° (Abrams, Kipping); 204-205° (Rebstock et al.)
Derivative Type: dl-erythro-Form
Properties: mp 80.5-81°.
Melting point: mp 80.5-81°
Derivative Type: dl-erythro-Form hydrochloride
Properties: mp 242°.
Melting point: mp 242°
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