Triethyl-[(4R,6S,6aR,9S)-3,6,9-trimethyl-4-(2-methyl-propenyl)-2-(2-nitro-benzyloxy)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-silane

Base Information

Chemical Name:Triethyl-[(4R,6S,6aR,9S)-3,6,9-trimethyl-4-(2-methyl-propenyl)-2-(2-nitro-benzyloxy)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-silane
CAS No.:128733-08-4
Molecular Formula:C₃₃H₄₇NO₄Si
Molecular Weight:549.826
Hs Code.:

Synonyms:Triethyl-[(4R,6S,6aR,9S)-3,6,9-trimethyl-4-(2-methyl-propenyl)-2-(2-nitro-benzyloxy)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-silane

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Chemical Property of Triethyl-[(4R,6S,6aR,9S)-3,6,9-trimethyl-4-(2-methyl-propenyl)-2-(2-nitro-benzyloxy)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-silane

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Technology Process of Triethyl-[(4R,6S,6aR,9S)-3,6,9-trimethyl-4-(2-methyl-propenyl)-2-(2-nitro-benzyloxy)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-silane

There total 4 articles about Triethyl-[(4R,6S,6aR,9S)-3,6,9-trimethyl-4-(2-methyl-propenyl)-2-(2-nitro-benzyloxy)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-silane 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: 96.0%

: 994-30-9
triethylsilyl chloride

: 128733-07-3
(4R,6S,6aR,9S)-3,6,9-Trimethyl-4-(2-methyl-propenyl)-2-(2-nitro-benzyloxy)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-ol

: 128733-08-4
Triethyl-[(4R,6S,6aR,9S)-3,6,9-trimethyl-4-(2-methyl-propenyl)-2-(2-nitro-benzyloxy)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-silane

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; 1) RT, 1 h, 2) 60 deg C, 5 h;
DOI:10.1021/jo00303a030

Reference yield:

: 612-23-7
2-nitrobenzyl chloride

: 128733-08-4
Triethyl-[(4R,6S,6aR,9S)-3,6,9-trimethyl-4-(2-methyl-propenyl)-2-(2-nitro-benzyloxy)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-silane

Guidance literature:: Multi-step reaction with 3 steps

1: 67 percent / K₂CO₃ / acetone / 8 h / Heating

2: 86 percent / 1 N HCl / methanol / 48 h / 60 °C

3: 96 percent / imidazole / dimethylformamide / 1) RT, 1 h, 2) 60 deg C, 5 h

With 1H-imidazole; hydrogenchloride; potassium carbonate; In methanol; N,N-dimethyl-formamide; acetone;
DOI:10.1021/jo00303a030

Reference yield:

: 104881-78-9
pseudopterosin C

: 128733-08-4
Triethyl-[(4R,6S,6aR,9S)-3,6,9-trimethyl-4-(2-methyl-propenyl)-2-(2-nitro-benzyloxy)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-silane

Guidance literature:: Multi-step reaction with 3 steps

1: 67 percent / K₂CO₃ / acetone / 8 h / Heating

2: 86 percent / 1 N HCl / methanol / 48 h / 60 °C

3: 96 percent / imidazole / dimethylformamide / 1) RT, 1 h, 2) 60 deg C, 5 h

With 1H-imidazole; hydrogenchloride; potassium carbonate; In methanol; N,N-dimethyl-formamide; acetone;
DOI:10.1021/jo00303a030