4H-Cyclopent[c]inden-4-one,decahydro-3-methyl-,(3R,3aS,5aR,9aS)-rel-(9CI)

Base Information

Chemical Name:4H-Cyclopent[c]inden-4-one,decahydro-3-methyl-,(3R,3aS,5aR,9aS)-rel-(9CI)
CAS No.:685109-84-6
Molecular Formula:C13H20O
Molecular Weight:192.2973
Hs Code.:
Mol file:685109-84-6.mol

Synonyms:4H-Cyclopent[c]inden-4-one,decahydro-3-methyl-,(3R,3aS,5aR,9aS)-rel-(9CI)

Suppliers and Price of 4H-Cyclopent[c]inden-4-one,decahydro-3-methyl-,(3R,3aS,5aR,9aS)-rel-(9CI)

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4H-Cyclopent[c]inden-4-one,decahydro-3-methyl-,(3R,3aS,5aR,9aS)-rel-(9CI)

Chemical Property:

PSA：17.07000
LogP:3.18190

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of 4H-Cyclopent[c]inden-4-one,decahydro-3-methyl-,(3R,3aS,5aR,9aS)-rel-(9CI)

There total 18 articles about 4H-Cyclopent[c]inden-4-one,decahydro-3-methyl-,(3R,3aS,5aR,9aS)-rel-(9CI) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 22.0%

: 3-(3-butenyl)bicyclo[6.1.0]non-2-en-1-yl trimethylsilyl ether

: (4aSR,6aRS,10aSR)-decahydrobenzo[c]inden-5(1aH)-one

: 685109-84-6
(3RS,3aSR,5aRS,9aSR)-3-methyldecahydro-4H-cyclopenta[c]inden-4-one

: 685109-84-6
(3RS,3aSR,5aRS,9aSR)-3-methyldecahydro-4H-cyclopenta[c]inden-4-one

Guidance literature:: With 9,10-Dicyanoanthracene; In acetonitrile; for 96h; ultrasound irradiation;
DOI:10.1002/chem.200304827

Reference yield: 22.0%

: 3-(3-butenyl)bicyclo[6.1.0]non-2-en-1-yl trimethylsilyl ether

: (4aSR,6aRS,10aSR)-decahydrobenzo[c]inden-5(1aH)-one

: 685109-84-6
(3RS,3aSR,5aRS,9aSR)-3-methyldecahydro-4H-cyclopenta[c]inden-4-one

: 685109-84-6
(3RS,3aSR,5aRS,9aSR)-3-methyldecahydro-4H-cyclopenta[c]inden-4-one

Guidance literature:: With 9,10-Dicyanoanthracene; In acetonitrile; for 96h; ultrasound irradiation;
DOI:10.1002/chem.200304827

Reference yield:

: 1728-26-3
(Z)-1,4-dioxaspiro[4.7]dodec-6-ene

: 685109-84-6
(3RS,3aSR,5aRS,9aSR)-3-methyldecahydro-4H-cyclopenta[c]inden-4-one

Guidance literature:: Multi-step reaction with 9 steps

1.1: 9-BBN / tetrahydrofuran / 48 h / 20 °C

1.2: 76 percent / NaOH; aq. H₂O₂ / tetrahydrofuran; ethanol / 1 h / Heating

2.1: oxalyl chloride; DMSO; Et₃N / CHCl₃ / 1 h / -78 - -10 °C

3.1: H₂SO₄ / diethyl ether; CHCl₃

4.1: 10.8 g / p-TsOH / CHCl₃ / 36 h / Heating

5.1: Mg / tetrahydrofuran / Heating

5.2: tetrahydrofuran / 1 h / Heating

6.1: 1.87 g / aq. HCl / 2 h / pH 1 - 2

7.1: LDA / tetrahydrofuran; hexane / 1 h / -78 °C

7.2: tetrahydrofuran; hexane / 2 h / -78 - 20 °C

8.1: Et₂Zn / diethyl ether; hexane / 0 °C

8.2: 1.41 g / diethyl ether; hexane / 20 °C

9.1: 9 percent / 9,10-dicyanoanthracene / acetonitrile / 96 h / ultrasound irradiation

With hydrogenchloride; 9-borabicyclo[3.3.1]nonane dimer; oxalyl dichloride; 9,10-Dicyanoanthracene; sulfuric acid; diethylzinc; toluene-4-sulfonic acid; magnesium; dimethyl sulfoxide; triethylamine; lithium diisopropyl amide; In tetrahydrofuran; diethyl ether; hexane; chloroform; acetonitrile; 2.1: Swern oxidation;
DOI:10.1002/chem.200304827