3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propionaldehyde

Base Information

Chemical Name:3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propionaldehyde
CAS No.:82471-02-1
Molecular Formula:C₂₉H₄₄O₃
Molecular Weight:440.667
Hs Code.:

Synonyms:3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propionaldehyde

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Chemical Property of 3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propionaldehyde

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Technology Process of 3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propionaldehyde

There total 4 articles about 3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propionaldehyde 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: 70.0%

: 82471-01-0
3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propan-1-ol

: 82471-02-1
3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propionaldehyde

Guidance literature:: With pyridinium chlorochromate; In dichloromethane; for 2h;
DOI:10.1016/0040-4020(82)80215-9

Reference yield:

: 55907-34-1
atomaric acid

: 82471-02-1
3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propionaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: diethyl ether / Ambient temperature

2: 98 percent / anhydrous K₂CO₃ / acetone / 20 h / Heating

3: 94 percent / LiAlH₄ / diethyl ether / 3 h / 0 °C

4: 70 percent / pyridinium chlorochromate / CH₂Cl₂ / 2 h

With lithium aluminium tetrahydride; potassium carbonate; pyridinium chlorochromate; In diethyl ether; dichloromethane; acetone;
DOI:10.1016/0040-4020(82)80215-9

Reference yield:

: 82470-99-3
atomaric acid methyl ester

: 82471-02-1
3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propionaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / anhydrous K₂CO₃ / acetone / 20 h / Heating

2: 94 percent / LiAlH₄ / diethyl ether / 3 h / 0 °C

3: 70 percent / pyridinium chlorochromate / CH₂Cl₂ / 2 h

With lithium aluminium tetrahydride; potassium carbonate; pyridinium chlorochromate; In diethyl ether; dichloromethane; acetone;
DOI:10.1016/0040-4020(82)80215-9