Bornyl Acetate

Title: Bornyl Acetate
CAS Registry Number: 76-49-3
CAS Name: 1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol acetate
Additional Names: borneol acetate
Molecular Formula: C12H20O2
Molecular Weight: 196.29
Percent Composition: C 73.43%, H 10.27%, O 16.30%
Line Formula: CH3COOC10H17
Literature References: Prepn of the d-form by acylation of d-borneol: Shishido et al., J. Am. Chem. Soc. 82, 125 (1960).
Derivative Type: d-Form
Properties: Crystals, mp 29°, also reported as mp 26.5°, Considine, J. Org. Chem. 25, 671 (1960). bp 225-226°, bp8 92-93°. d 0.99. nD22 1.4623. [a]D +44.38°, Haller, Compt. Rend. 109, 29 (1889); [a]D +41.2°, Considine, loc. cit.; aD14 +44.72° (neat), Shishido, loc. cit. Very slightly sol in water; sol in alcohol, ether.
Melting point: mp 29°; mp 26.5°, Considine, J. Org. Chem. 25, 671 (1960)
Boiling point: bp 225-226°; bp8 92-93°
Optical Rotation: [a]D +44.38°, Haller, Compt. Rend. 109, 29 (1889); [a]D +41.2°, Considine, loc. cit.; aD14 +44.72° (neat), Shishido, loc. cit
Index of refraction: nD22 1.4623
Density: d 0.99
Derivative Type: l-Form
Properties: Crystals, mp 27°. bp14 103°. [a]D -44.45°, Haller, loc. cit.; [a]D -42.0°, Considine, loc. cit.
Melting point: mp 27°
Boiling point: bp14 103°
Optical Rotation: [a]D -44.45°, Haller, loc. cit.; [a]D -42.0°, Considine, loc. cit
Derivative Type: dl-Form
Properties: Crystals, mp 7.0°, Considine, loc. cit.
Melting point: mp 7.0°, Considine, loc. cit
Bornyl Chloride Bornyl Salicylate Boromycin Boron Carbide Boron Monoxide