6-(tert-Butyl-dimethyl-silanyloxy)-6-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-cyclohex-2-enone

Base Information

Chemical Name:6-(tert-Butyl-dimethyl-silanyloxy)-6-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-cyclohex-2-enone
CAS No.:150637-64-2
Molecular Formula:C₂₄H₃₄O₄Si
Molecular Weight:414.617
Hs Code.:

Synonyms:6-(tert-Butyl-dimethyl-silanyloxy)-6-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-cyclohex-2-enone

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Chemical Property of 6-(tert-Butyl-dimethyl-silanyloxy)-6-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-cyclohex-2-enone

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 6-(tert-Butyl-dimethyl-silanyloxy)-6-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-cyclohex-2-enone

There total 11 articles about 6-(tert-Butyl-dimethyl-silanyloxy)-6-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-cyclohex-2-enone 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: 85.0%

: 143893-07-6,150737-55-6,150737-56-7
2-(tert-Butyl-dimethyl-silanyloxy)-2-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-6-(toluene-4-sulfinyl)-cyclohexanone

: 150637-64-2
6-(tert-Butyl-dimethyl-silanyloxy)-6-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-cyclohex-2-enone

Guidance literature:: With pyridine; at 105 ℃; for 1.75h;
DOI:10.1016/S0040-4039(00)91637-X

Reference yield: 84.0%

: 156083-36-2
Carbonic acid allyl ester 6-(tert-butyl-dimethyl-silanyloxy)-6-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-cyclohex-1-enyl ester

: 150637-64-2
6-(tert-Butyl-dimethyl-silanyloxy)-6-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-cyclohex-2-enone

Guidance literature:: With oxygen; palladium diacetate;
DOI:10.1016/S0040-4020(01)80626-8

Reference yield:

: 116608-34-5
2-{(tert-butyldimethylsilyl)oxy}cyclohex-2-en-1-one

: 150637-64-2
6-(tert-Butyl-dimethyl-silanyloxy)-6-[(Z)-7-(tetrahydro-pyran-2-yloxy)-hept-3-ene-1,5-diynyl]-cyclohex-2-enone

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) lithium bis(trimethylsilyl)amide / 1) THF, -78 deg C, 5 min, -30 deg C, 15 min; 2) THF, -78 deg C, 25 min, rt, 3 h; 3) THF, -78 deg C, 5 min, rt, 2 h

2: 76 percent / palladium(II) acetate / acetonitrile / 4 h / 80 °C

With palladium diacetate; lithium hexamethyldisilazane; In acetonitrile;
DOI:10.1021/ja970743t