(-)(S) methyl lasiodiplodin

Base Information

Chemical Name:(-)(S) methyl lasiodiplodin
CAS No.:32885-86-2
Molecular Formula:C₁₈H₂₆O₄
Molecular Weight:306.402
Hs Code.:

Synonyms:(-)(S) methyl lasiodiplodin

Suppliers and Price of (-)(S) methyl lasiodiplodin

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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 (-)(S) methyl lasiodiplodin

Chemical Property:

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Technology Process of (-)(S) methyl lasiodiplodin

There total 1 articles about (-)(S) methyl lasiodiplodin 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:

: 539-87-7
oxocan-2-one

: 32885-86-2
(-)(S) methyl lasiodiplodin

Guidance literature:: Multi-step reaction with 10 steps

1: conc. H₂SO₄ / 2 h / Ambient temperature

2: 80 percent / Et₃N / CH₂Cl₂ / 2 h / Ambient temperature

3: NaI, NaHCO₃ / acetone / 72 h / Ambient temperature

4: 1.) LDA, 2.) HMPA / 1.) THF, -78 deg C, 1 h, 2.) 5 min

5: 98 percent / Na₂HPO₄, 6percent sodium amalgam / methanol / 1 h / -20 °C

6: 1.) LDA / 1.) THF, -30 deg C, 0.5 h, 2.) -78 deg C

7: DIBAL / hexane; tetrahydrofuran / 1 h / -78 °C

8: 70 percent / Raney Ni / ethanol / 0.5 h

9: 91 percent / 10 N KOH / ethane-1,2-diol / 4 h / 165 °C

10: 1.) di-(2-pyridyl) disulfide, Ph₃P, 2.) AgClO₄ / 1.) benzene, 1 h, 2.) CH₃CN, 160 deg C, 30 min

With N,N,N,N,N,N-hexamethylphosphoric triamide; potassium hydroxide; disodium hydrogenphosphate; sodium amalgam; 2,2'-dipyridyldisulphide; sulfuric acid; silver perchlorate; nickel; diisobutylaluminium hydride; sodium hydrogencarbonate; triethylamine; triphenylphosphine; sodium iodide; lithium diisopropyl amide; In tetrahydrofuran; methanol; ethanol; hexane; dichloromethane; ethylene glycol; acetone;
DOI:10.1016/0957-4166(90)90013-Z