(+)-3α-(2Z-heptenyl)-2β-(3-oxo-7-ethoxycarbonyl-2E-heptenyl)-1α,4α-dibenzoyloxycyclopentane

Base Information

Chemical Name:(+)-3α-(2Z-heptenyl)-2β-(3-oxo-7-ethoxycarbonyl-2E-heptenyl)-1α,4α-dibenzoyloxycyclopentane
CAS No.:152561-61-0
Molecular Formula:C₃₆H₄₄O₇
Molecular Weight:588.741
Hs Code.:

Synonyms:(+)-3α-(2Z-heptenyl)-2β-(3-oxo-7-ethoxycarbonyl-2E-heptenyl)-1α,4α-dibenzoyloxycyclopentane

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Chemical Property of (+)-3α-(2Z-heptenyl)-2β-(3-oxo-7-ethoxycarbonyl-2E-heptenyl)-1α,4α-dibenzoyloxycyclopentane

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Technology Process of (+)-3α-(2Z-heptenyl)-2β-(3-oxo-7-ethoxycarbonyl-2E-heptenyl)-1α,4α-dibenzoyloxycyclopentane

There total 7 articles about (+)-3α-(2Z-heptenyl)-2β-(3-oxo-7-ethoxycarbonyl-2E-heptenyl)-1α,4α-dibenzoyloxycyclopentane 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: 62.0%

: 111374-82-4
2-oxo-6-(ethoxycarbonyl)hexylphosphonic acid dimethyl ester

: 152561-60-9
C₂₇H₃₀O₅

: 152561-61-0
(+)-3α-(2Z-heptenyl)-2β-(3-oxo-7-ethoxycarbonyl-2E-heptenyl)-1α,4α-dibenzoyloxycyclopentane

Guidance literature:: With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; In dichloromethane; at 20 ℃; for 0.333333h;
DOI:10.1007/BF02334637

Reference yield:

: 32233-40-2
(3aR,4S,5R,6aS)-5-hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one

: 152561-61-0
(+)-3α-(2Z-heptenyl)-2β-(3-oxo-7-ethoxycarbonyl-2E-heptenyl)-1α,4α-dibenzoyloxycyclopentane

Guidance literature:: Multi-step reaction with 7 steps

1: 87 percent / pyridine / 48 h / 20 °C

2: diisobutylaluminnum hydride / CH₂Cl₂; hexane / 1 h / -78 °C

3: 1.) hexamethyldisilylazide / 1.) benzene, 75 deg C, 30 min, 2.) benzene, RT, 3 h

4: pyridine / 0.75 h

5: aq. AcOH / tetrahydrofuran / 2 h / Heating

6: 1.8 g / chromic anhydride, pyridine / CH₂Cl₂ / 0.25 h / 0 °C

7: triethylbenzylammonium chloride, 50percent aq. NaOH / CH₂Cl₂ / 0.33 h / Ambient temperature

With pyridine; chromium(VI) oxide; sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; hexamethyldisilazide; diisobutylaluminium hydride; acetic acid; In tetrahydrofuran; hexane; dichloromethane;

Reference yield:

: 141-28-6
diethyl adipate

: 152561-61-0
(+)-3α-(2Z-heptenyl)-2β-(3-oxo-7-ethoxycarbonyl-2E-heptenyl)-1α,4α-dibenzoyloxycyclopentane

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) butyllithium / 1.) THF, -78 deg C, 5 min, 2.) THF, -78 deg C, 3.5 h

2: triethylbenzylammonium chloride, 50percent aq. NaOH / CH₂Cl₂ / 0.33 h / Ambient temperature

With sodium hydroxide; n-butyllithium; N-benzyl-N,N,N-triethylammonium chloride; In dichloromethane;