Home > Name List By t > Tricyclo[4.4.0.02,7]dec-3-ene,1,3-dimethyl-8-(1-methylethyl)-, (1R,2S,6S,7S,8S)-

CAS No 3856-25-5 , Tricyclo[4.4.0.02,7]dec-3-ene,1,3-dimethyl-8-(1-methylethyl)-, (1R,2S,6S,7S,8S)-

  • Name: Tricyclo[4.4.0.02,7]dec-3-ene,1,3-dimethyl-8-(1-methylethyl)-, (1R,2S,6S,7S,8S)-
  • Synonyms: (-)-Copaene; Tricyclo[4.4.0.02,7]dec-3-ene, 1,3-dimethyl-8-(1-methylethyl)-, stereoisomer;Tricyclo[4.4.0.02,7]dec-3-ene, 8-isopropyl-1,3-dimethyl- (7CI); (-)-a-Copaene;(1R,2S,6S,7S,8S)-(-)-8-Isopropyl-1,3-dimethyltricyclo[4.4.0.02,7]dec-3-ene;Aglaiene;Tricyclo[4.4.0.02,7]dec-3-ene, 8-isopropyl-1,3-dimethyl-, (1R,2S,6S,7S,8S)-(-)-(8CI);Tricyclo[4.4.0.02,7]dec-3-ene,1,3-dimethyl-8-(1-methylethyl)-, (1R,2S,6S,7S,8S)-;Copaene(6CI); a-Copaene;
  • CAS Registry Number:
  • Flash Point: 105.1°C
  • Boiling Point: 124 °C15 mm Hg(lit.)
  • Density: 0.910 g/mL at 20 °C(lit.)
  • Refractive index: 20/D 1.490
  • Safety Statements: WGK Germany 3 F 10-23
  • Flash Point: 105.1°C
  • EINECS: 223-364-4
  • Molecular Weight: 204.35
  • InChI: InChI=1/C15H24/c1-9(2)11-7-8-15(4)12-6-5-10(3)14(15)13(11)12/h5,9,11-14H,6-8H2,1-4H3/t11-,12-,13-,14+,15+/m0/s1
  • Molecular Formula: C15H24
  • Molecular Structure:CAS No:3856-25-5 Tricyclo[4.4.0.02,7]dec-3-ene,1,3-dimethyl-8-(1-methylethyl)-, (1R,2S,6S,7S,8S)-

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References of Tricyclo[4.4.0.02,7]dec-3-ene,1,3-dimethyl-8-(1-methylethyl)-, (1R,2S,6S,7S,8S)-
Title: Copaene
CAS Registry Number: 3856-25-5
CAS Name: [1R-(1a,2a,6a,7a,8a)]-1,3-Dimethyl-8-(1-methylethyl)tricyclo[4.4.0.02,7]dec-3-ene
Synonyms: (1R,2S,6S,7S,8S)-(-)-8-isopropyl-1,3-dimethyltricyclo[4.4.0.02,7]dec-3-ene; a-copaene
Molecular Formula: C15H24
Molecular Weight: 204.35
Percent Composition: C 88.16%, H 11.84%
Literature References: Tricyclic sesquiterpene occurring in African copaiba balsam oil; in the so-called supa oil from Sindora supa Merr. (S. wallichii F.-Vill.), Leguminosae: Henderson et al., J. Chem. Soc. 1926, 3077. Also in the essential oil of Phyllocladus trichomanoides D. Don, Podocarpaceae: Briggs, Sutherland, J. Org. Chem. 13, 1 (1948); from Cyperus articulatus Michx., Cyperaceae: Couchman et al., Tetrahedron 20, 2037 (1964). Structural studies: Kapadia et al., ibid. 21, 607 (1965). Absolute stereostructure: deMao et al., ibid. 619. Synthesis: Heathcock, J. Am. Chem. Soc. 88, 4110 (1966); Heathcock et al., ibid. 89, 4133 (1967); Corey, Watt, ibid. 95, 2303 (1973). Review: J. Simonsen, D. H. R. Barton, The Terpenes vol. III (University Press, Cambridge, 1952) pp 88-91. See also Ylangene.
Properties: Oily liquid, bp 246-251°; bp10 119-120°; d1515 0.9077; nD20 1.4894. [a]D22 -6.3° (c = 1.20 in chloroform).
Boiling point: bp 246-251°; bp10 119-120°
Optical Rotation: [a]D22 -6.3° (c = 1.20 in chloroform)
Index of refraction: nD20 1.4894
Density: d1515 0.9077