(2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienylamine

Base Information

• Chemical Name: (2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienylamine
• CAS No.: 145663-94-1
• Molecular Formula: C₄₆H₆₉NOSi
• Molecular Weight: 680.145

Synonyms:

Chemical Property of (2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienylamine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienylamine

There total 9 articles about (2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienylamine 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:

(2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienenitrile (145663-93-0) → (2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienylamine (145663-94-1)

Guidance literature:

With aluminium hydride; In diethyl ether; for 2h; 0 deg C to r.t.;

DOI:10.1016/S0040-4039(00)60879-1

Reference yield:

isocopalenyl iodide (139108-85-3) → (2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienylamine (145663-94-1)

Guidance literature:

Multi-step reaction with 4 steps

1: 40 percent / n-Bu₃SnH / diethyl ether / 8 h / Irradiation

2: DMAP / toluene / 1 h / Ambient temperature

3: 17 mg / DBU / toluene / 6 h / Heating

4: AlH₃ / diethyl ether / 1) 0 deg C, 1 h, 2) room temperature, 1 h

With aluminium hydride; dmap; tri-n-butyl-tin hydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; In diethyl ether; toluene;

DOI:10.1016/S0040-4020(97)10260-5

Reference yield:

Acetic acid (E)-6-(tert-butyl-diphenyl-silanyloxy)-1-[1-cyano-3-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-propyl]-4-methyl-hex-4-enyl ester (201670-66-8) → (2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienylamine (145663-94-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 17 mg / DBU / toluene / 6 h / Heating

2: AlH₃ / diethyl ether / 1) 0 deg C, 1 h, 2) room temperature, 1 h

With aluminium hydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; In diethyl ether; toluene;

DOI:10.1016/S0040-4020(97)10260-5

upstream raw materials:

(2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienenitrile

Geraniol

tert-butyl ({[(2E)-3,7-dimethylocta-2,6-dien-1-yl]oxy})diphenylsilane

isocopalenyl iodide

Downstream raw materials:

tert-Butyl-[(2E,6E)-3,7-dimethyl-9-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-nona-2,6-dienyloxy]-diphenyl-silane

tert-Butyl-[(2E,6Z)-7-chloromethyl-3-methyl-9-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-nona-2,6-dienyloxy]-diphenyl-silane

{(2Z,6E)-8-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-2-[2-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-ethyl]-octa-2,6-dienyl}-dimethyl-amine

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