1H-Inden-1-one,2,3,4,5,6,7-hexahydro-3-methyl-3-(1-methylethyl)-(9CI)

Base Information

Chemical Name:1H-Inden-1-one,2,3,4,5,6,7-hexahydro-3-methyl-3-(1-methylethyl)-(9CI)
CAS No.:672295-31-7
Molecular Formula:C13H20O
Molecular Weight:192.3
Hs Code.:
Mol file:672295-31-7.mol

Synonyms:1H-Inden-1-one,2,3,4,5,6,7-hexahydro-3-methyl-3-(1-methylethyl)-(9CI)

Suppliers and Price of 1H-Inden-1-one,2,3,4,5,6,7-hexahydro-3-methyl-3-(1-methylethyl)-(9CI)

Supply Marketing:

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

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Chemical Property of 1H-Inden-1-one,2,3,4,5,6,7-hexahydro-3-methyl-3-(1-methylethyl)-(9CI)

Chemical Property:

PSA：17.07000
LogP:3.49210

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1H-Inden-1-one,2,3,4,5,6,7-hexahydro-3-methyl-3-(1-methylethyl)-(9CI)

There total 3 articles about 1H-Inden-1-one,2,3,4,5,6,7-hexahydro-3-methyl-3-(1-methylethyl)-(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:

: 4-methyl-1-(2-methylcyclohept-1-enyl)-pent-2-en-1-one

: 3-isopropyl-4-methylspiro[4.4]non-2-en-1-one

: 672295-31-7
3-isopropyl-3-methyl-2,3,4,5,6,7-hexahydroinden-1-one

: 672295-29-3
3-isopropyl-3a-methyl-2,3,3a,4,5,6,-hexahydroinden-1-one

Guidance literature:: With perchloric acid; at 20 ℃; for 2h;
DOI:10.1021/ol036433z

Reference yield:

: 25662-38-8
2-methyl-1-cyclohexenecarboxylic acid methyl ester

: 672295-31-7
3-isopropyl-3-methyl-2,3,4,5,6,7-hexahydroinden-1-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-BuLi / tetrahydrofuran; hexane / 0.5 h / -78 °C

1.2: 93 percent / tetrahydrofuran; hexane / -78 - 20 °C

2.1: 84 percent / LiCl; iPr₂NEt / acetonitrile / 48 h / 20 °C

3.1: H₂SO₄ / 1 h / 0 °C

With n-butyllithium; sulfuric acid; N-ethyl-N,N-diisopropylamine; lithium chloride; In tetrahydrofuran; hexane; acetonitrile; 2.1: Horner-Emmons reaction / 3.1: Nazarov cyclization;
DOI:10.1021/ol036433z

Reference yield:

: 672295-32-8
[2-(2-methyl-1-cyclohexenyl)-2-oxoethyl]phosphinic acid dimethyl ester

: 672295-31-7
3-isopropyl-3-methyl-2,3,4,5,6,7-hexahydroinden-1-one

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / LiCl; iPr₂NEt / acetonitrile / 48 h / 20 °C

2: H₂SO₄ / 1 h / 0 °C

With sulfuric acid; N-ethyl-N,N-diisopropylamine; lithium chloride; In acetonitrile; 1: Horner-Emmons reaction / 2: Nazarov cyclization;
DOI:10.1021/ol036433z