Carbonic acid (S)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-[6-(4-methoxy-benzyloxy)-2-methoxymethoxy-2-methyl-hept-4-ynyl]-7-methyl-oct-7-en-2-ynyl ester methyl ester

Base Information

Chemical Name:Carbonic acid (S)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-[6-(4-methoxy-benzyloxy)-2-methoxymethoxy-2-methyl-hept-4-ynyl]-7-methyl-oct-7-en-2-ynyl ester methyl ester
CAS No.:191214-10-5
Molecular Formula:C₃₇H₅₈O₈Si
Molecular Weight:658.948
Hs Code.:

Carbonic acid (S)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-[6-(4-methoxy-benzyloxy)-2-methoxymethoxy-2-methyl-hept-4-ynyl]-7-methyl-oct-7-en-2-ynyl ester methyl ester

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Chemical Property of Carbonic acid (S)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-[6-(4-methoxy-benzyloxy)-2-methoxymethoxy-2-methyl-hept-4-ynyl]-7-methyl-oct-7-en-2-ynyl ester methyl ester

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Technology Process of Carbonic acid (S)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-[6-(4-methoxy-benzyloxy)-2-methoxymethoxy-2-methyl-hept-4-ynyl]-7-methyl-oct-7-en-2-ynyl ester methyl ester

There total 17 articles about Carbonic acid (S)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-[6-(4-methoxy-benzyloxy)-2-methoxymethoxy-2-methyl-hept-4-ynyl]-7-methyl-oct-7-en-2-ynyl ester methyl 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:

: 763-32-6
2-methyl-1-buten-4-ol

: 191214-10-5
Carbonic acid (S)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-[6-(4-methoxy-benzyloxy)-2-methoxymethoxy-2-methyl-hept-4-ynyl]-7-methyl-oct-7-en-2-ynyl ester methyl ester

Guidance literature:: Multi-step reaction with 8 steps

1: imidazole / dimethylformamide / 0.5 h

2: 19.9 g / NaH₂PO₄, m-chloroperoxybenzoic acid / CH₂Cl₂ / 1 h

4: diisopropylethylamine / CH₂Cl₂ / 0 - 20 °C

5: 10.2 g / tetrabutylammonium fluoride / tetrahydrofuran / 1 h

6: 1.) oxalyl chloride, DMSO, 2.) triethylamine / 1.) CH₂Cl₂, -78 deg C, 25 min, 2.) CH₂Cl₂, -78 deg C -> room temperature

7: 1.) BuLi / 1.) THF, hexane, -78 deg C, 1 h, 2.) THF, hexane, -78 deg C -> room temperature

8: 1.) BuLi / 1.) THF, hexane, 1 h, 2.) THF, hexane, room temperature, overnight

With 1H-imidazole; sodium dihydrogenphosphate; n-butyllithium; oxalyl dichloride; tetrabutyl ammonium fluoride; dimethyl sulfoxide; triethylamine; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo970360d

Reference yield:

: 536-59-4,18457-55-1
(-)-perillyl alcohol

: 191214-10-5
Carbonic acid (S)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-[6-(4-methoxy-benzyloxy)-2-methoxymethoxy-2-methyl-hept-4-ynyl]-7-methyl-oct-7-en-2-ynyl ester methyl ester

Guidance literature:: Multi-step reaction with 10 steps

1: 99 percent / VO(acac)2, t-BuOOH / CH₂Cl₂; decane / 0 - 20 °C

2: periodic acid / tetrahydrofuran; H₂O / 0 - 20 °C

3: benzene; methanol; hexane / 0.5 h / Ambient temperature

4: NaBH₄ / methanol / 0 - 20 °C

5: 13.2 g / imidazole / dimethylformamide / 0.5 h

6: 98 percent / i-Bu₂AlH / tetrahydrofuran; hexane / 0.75 h / -78 °C

7: 1.) oxalyl chloride, DMSO, 2.) triethylamine / 1.) CH₂Cl₂, 25 min, 2.) CH₂Cl₂

8: 1.) KO-t-Bu / 1.) THF, 15 min, 2.) THF

9: 1.) BuLi / 1.) THF, hexane, -78 deg C, 1 h, 2.) THF, hexane, -78 deg C -> room temperature

10: 1.) BuLi / 1.) THF, hexane, 1 h, 2.) THF, hexane, room temperature, overnight

With 1H-imidazole; tert.-butylhydroperoxide; sodium tetrahydroborate; n-butyllithium; oxalyl dichloride; bis(acetylacetonate)oxovanadium; potassium tert-butylate; diisobutylaluminium hydride; dimethyl sulfoxide; periodic acid; triethylamine; In tetrahydrofuran; methanol; decane; hexane; dichloromethane; water; N,N-dimethyl-formamide; benzene;
DOI:10.1021/jo970360d

Reference yield:

: 74915-94-9
1-(tert-butyldimethylsiloxy)-3-methyl-3-butene

: 191214-10-5
Carbonic acid (S)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-[6-(4-methoxy-benzyloxy)-2-methoxymethoxy-2-methyl-hept-4-ynyl]-7-methyl-oct-7-en-2-ynyl ester methyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: 19.9 g / NaH₂PO₄, m-chloroperoxybenzoic acid / CH₂Cl₂ / 1 h

3: diisopropylethylamine / CH₂Cl₂ / 0 - 20 °C

4: 10.2 g / tetrabutylammonium fluoride / tetrahydrofuran / 1 h

5: 1.) oxalyl chloride, DMSO, 2.) triethylamine / 1.) CH₂Cl₂, -78 deg C, 25 min, 2.) CH₂Cl₂, -78 deg C -> room temperature

6: 1.) BuLi / 1.) THF, hexane, -78 deg C, 1 h, 2.) THF, hexane, -78 deg C -> room temperature

7: 1.) BuLi / 1.) THF, hexane, 1 h, 2.) THF, hexane, room temperature, overnight

With sodium dihydrogenphosphate; n-butyllithium; oxalyl dichloride; tetrabutyl ammonium fluoride; dimethyl sulfoxide; triethylamine; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jo970360d