Benzoic acid 3-{2-[3-(1,1-dimethyl-prop-2-ynyloxy)-4-methoxy-phenyl]-ethyl}-5-methoxy-phenyl ester

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Chemical Name:Benzoic acid 3-{2-[3-(1,1-dimethyl-prop-2-ynyloxy)-4-methoxy-phenyl]-ethyl}-5-methoxy-phenyl ester
CAS No.:76735-48-3
Molecular Formula:C₂₈H₂₈O₅
Molecular Weight:444.527
Hs Code.:

Synonyms:Benzoic acid 3-{2-[3-(1,1-dimethyl-prop-2-ynyloxy)-4-methoxy-phenyl]-ethyl}-5-methoxy-phenyl ester

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Chemical Property of Benzoic acid 3-{2-[3-(1,1-dimethyl-prop-2-ynyloxy)-4-methoxy-phenyl]-ethyl}-5-methoxy-phenyl ester

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Technology Process of Benzoic acid 3-{2-[3-(1,1-dimethyl-prop-2-ynyloxy)-4-methoxy-phenyl]-ethyl}-5-methoxy-phenyl ester

There total 12 articles about Benzoic acid 3-{2-[3-(1,1-dimethyl-prop-2-ynyloxy)-4-methoxy-phenyl]-ethyl}-5-methoxy-phenyl ester 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: 24.0%

: 1111-97-3
3-chloro-3-methylbut-1-yne

: 76735-49-4
5-benzoyloxy-3'-hydroxy-3,4'-dimethoxydihydrostilbene

: 76735-48-3
Benzoic acid 3-{2-[3-(1,1-dimethyl-prop-2-ynyloxy)-4-methoxy-phenyl]-ethyl}-5-methoxy-phenyl ester

Guidance literature:: With potassium carbonate; potassium iodide; 18-crown-6 ether; In acetone; for 24h; Heating;
DOI:10.1016/0040-4039(80)80248-6

Reference yield:

: 76735-46-1,76735-60-9
3'-benzyloxy-5-hydroxy-3,4'-dimethoxystilbene

: 76735-48-3
Benzoic acid 3-{2-[3-(1,1-dimethyl-prop-2-ynyloxy)-4-methoxy-phenyl]-ethyl}-5-methoxy-phenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 71 percent / pyridine / 22 h

2: 97 percent / H₂ / 10percent palladium on carbon / ethyl acetate / 16 h / 20 °C

3: 24 percent / potassium carbonate, potassium iodide, 18-crown-6 / acetone / 22 h / Heating

With pyridine; 18-crown-6 ether; hydrogen; potassium carbonate; potassium iodide; palladium on activated charcoal; In ethyl acetate; acetone;

Reference yield:

: 76735-47-2
Benzoic acid 3-[(E)-2-(3-benzyloxy-4-methoxy-phenyl)-vinyl]-5-methoxy-phenyl ester

: 76735-48-3
Benzoic acid 3-{2-[3-(1,1-dimethyl-prop-2-ynyloxy)-4-methoxy-phenyl]-ethyl}-5-methoxy-phenyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 97 percent / H₂ / 10percent palladium on carbon / ethyl acetate / 16 h / 20 °C

2: 24 percent / potassium carbonate, potassium iodide, 18-crown-6 / acetone / 22 h / Heating

With 18-crown-6 ether; hydrogen; potassium carbonate; potassium iodide; palladium on activated charcoal; In ethyl acetate; acetone;