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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List FRIEDELIN
559-74-0

FRIEDELIN synthesis

5synthesis methods

Crude bamboo powder as raw materials, take 1kg, add 5 times the amount of n-hexane, heating and reflux extraction 4 times, each time 2h, combined extract, concentrated to extract, washed with 70% ethanol, and then extracted with ethyl acetate, ethyl ac

21-hydroxyfriedelan-3-one

59995-80-1
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FRIEDELIN

559-74-0
155 suppliers
$70.00/10 mg

-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: 85 percent / POCl3 / pyridine / 1.5 h / Heating
2: 73 percent / hydrogen / Adams catalyst (PtO2) / acetic acid / 15 h

References:

Gunatilaka, A. A. Leslie;Nanayakkara, N. P. Dhammika;Sultanbawa, M. Uvais S.;Balasubramaniam, Sinnathamby [Phytochemistry,1982,vol. 21,# 8,p. 2061 - 2064]

FullText

24,25,26-Trinoroleanan-3-one, 5,9,13-trimethyl-, (4α,5β,8α,9β,10α,13α,14β)-

19865-96-4
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FRIEDELIN

559-74-0
155 suppliers
$70.00/10 mg

References
6β,27-Dihydroxy-D:A-friedooleanan-3-one

78835-10-6
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FRIEDELIN

559-74-0
155 suppliers
$70.00/10 mg

References
6β-Hydroxy-D:A-friedooleanan-3-one

72173-97-8
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FRIEDELIN

559-74-0
155 suppliers
$70.00/10 mg

References
Kokoonol

72183-92-7
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FRIEDELIN

559-74-0
155 suppliers
$70.00/10 mg

References

FRIEDELIN Related Search:

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