(1R,2S)-2-CHLORO-1,2,3,4-TETRAHYDRO-NAPHTHALEN-1-OL

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Names

[ CAS No. ]:
87420-26-6

[ Name ]:
(1R,2S)-2-CHLORO-1,2,3,4-TETRAHYDRO-NAPHTHALEN-1-OL

[Synonym ]:
3-O-acetylhellebrigenin
Helmchen's alcohol
(1R,2S,3R)-(+)-3-<N-benzenesulfonyl-N-(3,5-dimethylphenyl)amino>-2-bornanol
(1R,2S,3R)-3-[N-Phenylsulfonyl-N-(3,5-dimethylphenyl)amino]bornan-2-ol
hellebrigenin-3-acetate

Chemical & Physical Properties

[ Density]:
1.212g/cm3

[ Boiling Point ]:
560.3ºC at 760 mmHg

[ Melting Point ]:
122-125ºC(lit.)

[ Molecular Formula ]:
C24H31NO3S

[ Molecular Weight ]:
413.57300

[ Flash Point ]:
292.6ºC

[ Exact Mass ]:
413.20200

[ PSA ]:
65.99000

[ LogP ]:
5.76510

[ Index of Refraction ]:
1.602

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

Synthetic Route

Precursor & DownStream

Precursor

  • (S)-(1R,2S,3R,4S)-3-(N-(3,5-dimethylphenyl)phenylsulfonamido)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl 4,4,4-trichloro-3-methylbutanoate
  • (1R,2S,3R,4S)-3-(N-(3,5-dimethylphenyl)phenylsulfonamido)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl (S)-3-methylbutanoate-4-13C
  • (1R,4S)-3-((3,5-dimethylphenyl)imino)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one
  • chlorophenylsulfone

DownStream