2-<3-<(Z)-2-<(Trimethylsilyl)ethynyl>-2-cyclohexen-1-ylidene>-1-propynyl>benzaldehyde

Base Information

Chemical Name:2-<3-<(Z)-2-<(Trimethylsilyl)ethynyl>-2-cyclohexen-1-ylidene>-1-propynyl>benzaldehyde
CAS No.:170233-35-9
Molecular Formula:C₂₁H₂₂OSi
Molecular Weight:318.491
Hs Code.:

Synonyms:2-<3-<(Z)-2-<(Trimethylsilyl)ethynyl>-2-cyclohexen-1-ylidene>-1-propynyl>benzaldehyde

Suppliers and Price of 2-<3-<(Z)-2-<(Trimethylsilyl)ethynyl>-2-cyclohexen-1-ylidene>-1-propynyl>benzaldehyde

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

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Chemical Property of 2-<3-<(Z)-2-<(Trimethylsilyl)ethynyl>-2-cyclohexen-1-ylidene>-1-propynyl>benzaldehyde

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Technology Process of 2-<3-<(Z)-2-<(Trimethylsilyl)ethynyl>-2-cyclohexen-1-ylidene>-1-propynyl>benzaldehyde

There total 2 articles about 2-<3-<(Z)-2-<(Trimethylsilyl)ethynyl>-2-cyclohexen-1-ylidene>-1-propynyl>benzaldehyde 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%

: 38846-64-9
2-ethynylbenzaldehyde

: 156537-46-1
Trifluoro-methanesulfonic acid 2-trimethylsilanylethynyl-cyclohex-2-en-(Z)-ylidenemethyl ester

: 170233-35-9
2-<3-<(Z)-2-<(Trimethylsilyl)ethynyl>-2-cyclohexen-1-ylidene>-1-propynyl>benzaldehyde

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine; In tetrahydrofuran; for 20h; Ambient temperature;
DOI:10.1016/00404-0399(50)1025D-

Reference yield:

: 38846-64-9
2-ethynylbenzaldehyde

: 156537-42-7
(Z)-6-<(Trifluoromethylsulfonyloxy)methylene>-1-cyclohexen-1-yl trifluoromethanesulfonate

: 1066-54-2
trimethylsilylacetylene

: 170233-35-9
2-<3-<(Z)-2-<(Trimethylsilyl)ethynyl>-2-cyclohexen-1-ylidene>-1-propynyl>benzaldehyde

: 2-<<(Z)-6-<3-(Trimethylsilyl)-2-propynylidene>-1-cyclohexen-1-yl>ethynyl>benzaldehyde

Guidance literature:: With diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 1.) THF, Et₂O, r.t., 8 h, 2.) r.t., 15 h;