Z-1,4-dimethoxy-1-triisopropylsilanylethynyl-4-ethynylcyclohexa-2,5-diene

Base Information

Chemical Name:Z-1,4-dimethoxy-1-triisopropylsilanylethynyl-4-ethynylcyclohexa-2,5-diene
CAS No.:626235-18-5
Molecular Formula:C₂₁H₃₂O₂Si
Molecular Weight:344.569
Hs Code.:

Synonyms:Z-1,4-dimethoxy-1-triisopropylsilanylethynyl-4-ethynylcyclohexa-2,5-diene

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Chemical Property of Z-1,4-dimethoxy-1-triisopropylsilanylethynyl-4-ethynylcyclohexa-2,5-diene

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Technology Process of Z-1,4-dimethoxy-1-triisopropylsilanylethynyl-4-ethynylcyclohexa-2,5-diene

There total 2 articles about Z-1,4-dimethoxy-1-triisopropylsilanylethynyl-4-ethynylcyclohexa-2,5-diene 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: 94.0%

: C₁₉H₂₈O₂Si

: 74-88-4
methyl iodide

: 626235-18-5
Z-1,4-dimethoxy-1-triisopropylsilanylethynyl-4-ethynylcyclohexa-2,5-diene

Guidance literature:: C₁₉H₂₈O₂Si; With sodium hydride; In tetrahydrofuran; mineral oil; at 0 ℃; for 0.5h; Inert atmosphere;

methyl iodide; In tetrahydrofuran; mineral oil; at 0 - 20 ℃; for 4h; Inert atmosphere;
DOI:10.1021/acs.orglett.7b01231

Reference yield: 85.0%

: 626235-16-3
Z-1,4-dimethoxy-1-triisopropylsilanylethynyl-4-trimethylsilanylethynylcyclohexa-2,5-diene

: 626235-18-5
Z-1,4-dimethoxy-1-triisopropylsilanylethynyl-4-ethynylcyclohexa-2,5-diene

Guidance literature:: With potassium carbonate; In methanol; at 20 ℃; for 1h;
DOI:10.1039/b302323k

Reference yield: 77.0%

: 762-42-5
dimethyl acetylenedicarboxylate

: 626235-18-5
Z-1,4-dimethoxy-1-triisopropylsilanylethynyl-4-ethynylcyclohexa-2,5-diene

: C₄₈H₇₀O₈Si₂

Guidance literature:: With bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; 2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl; hydrogen; In dichloromethane; at 20 ℃; for 16h; Schlenk technique;
DOI:10.1021/acs.orglett.7b01231