2aH-Cyclobut[e]indene-2a,5-diol,1,2,3,4,4a,5-hexahydro-7a-(hydroxymethyl)-2,2,4a-trimethyl-,(2aS,4aS,5R,7aS,7bR)-

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Names

[ CAS No. ]:
91161-74-9

[ Name ]:
2aH-Cyclobut[e]indene-2a,5-diol,1,2,3,4,4a,5-hexahydro-7a-(hydroxymethyl)-2,2,4a-trimethyl-,(2aS,4aS,5R,7aS,7bR)-

[Synonym ]:
Punctaporonin A
7a-(hydroxymethyl)-2,2,4a-trimethyl-1,2,3,4,4a,5,7a,7b-octahydro-2ah-cyclobuta[e]indene-2a,5-diol
(-)-punctatin A

Chemical & Physical Properties

[ Density]:
1.226g/cm3

[ Boiling Point ]:
381.3ºC at 760mmHg

[ Molecular Formula ]:
C15H24O3

[ Molecular Weight ]:
252.34900

[ Flash Point ]:
177.3ºC

[ Exact Mass ]:
252.17300

[ PSA ]:
60.69000

[ LogP ]:
1.47310

[ Index of Refraction ]:
1.591

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (S)-(+)-2,3,7,7A-TETRAHYDRO-7A-METHYL-1H
  • Hajos-Parrish ketone
  • (2aS,4aS,7aS,7bR)-decahydro-7a-(methoxymethoxy)-2,2,4a-trimethyl-5-[[2-(trimethylsilyl)ethoxy]methoxy]-2aH-cyclobut[e]inden-2a-ol
  • trimethyl[2-[[[(1S,3aS,7aS)-3a,6,7,7a-tetrahydro-4-isobutyl-3a-(methoxymethoxy)-7a-methyl-1-indanyl]oxy]methoxy]ethyl]silane
  • (2aS,4aS,7aS,7bR)-1,2,2a,3,4,4a,7a,7b-octahydro-7a-(methoxymethoxy)-2,2,4a-trimethyl-2a-(trimethylsiloxy)-5H-cyclobut[e]inden-5-one
  • (2aS,4aS,5R,7aS,7bR)-7a-((methoxymethoxy)methyl)-2,2,4a-trimethyl-2a-((trimethylsilyl)oxy)-2,2a,3,4,4a,5,7a,7b-octahydro-1H-cyclobuta[e]inden-5-yl benzoate
  • (2aS,4aS,5S,7aS,7bR)-2,2a,3,4,4a,5,7a,7b-octahydro-7a-(methoxymethoxy)-2,2,4a-trimethyl-2a-(trimethylsiloxy)-1H-cyclobut[e]inden-5-ol

DownStream