(bis-methoxymethylenoxy-2',3' phenyl)-3a α iodo 7α oxo-2 octahydrobenzofuranne

Base Information

Chemical Name:(bis-methoxymethylenoxy-2',3' phenyl)-3a α iodo 7α oxo-2 octahydrobenzofuranne
CAS No.:117570-40-8
Molecular Formula:C₁₈H₂₃IO₆
Molecular Weight:462.282
Hs Code.:

Synonyms:

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Chemical Property of (bis-methoxymethylenoxy-2',3' phenyl)-3a α iodo 7α oxo-2 octahydrobenzofuranne

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Technology Process of (bis-methoxymethylenoxy-2',3' phenyl)-3a α iodo 7α oxo-2 octahydrobenzofuranne

There total 7 articles about (bis-methoxymethylenoxy-2',3' phenyl)-3a α iodo 7α oxo-2 octahydrobenzofuranne 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:

: 930-68-7
cyclohexenone

: 117570-40-8
(bis-methoxymethylenoxy-2',3' phenyl)-3a α iodo 7α oxo-2 octahydrobenzofuranne

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) n-butyllithium / 1.) THF, r.t., 2 h; 2.) THF, 48 h, 20 deg C

2: 93 percent / PCC / CH₂Cl₂ / 2 h / Ambient temperature

3: 100 percent / LiAlH₄ / tetrahydrofuran / 2 h / 20 °C

4: 73 percent / xylene / 6 h / Heating

5: 1.) iodine; 2.) pyridinium dichromate / 1.) CH₂Cl₂, 30 min; 2.) r.t., 10 h

With lithium aluminium tetrahydride; dipyridinium dichromate; n-butyllithium; iodine; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; xylene;
DOI:10.1016/S0040-4020(01)85896-8

Reference yield:

: 3688-89-9
bis-methoxymethylenoxy-1,2 benzene

: 117570-40-8
(bis-methoxymethylenoxy-2',3' phenyl)-3a α iodo 7α oxo-2 octahydrobenzofuranne

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) n-butyllithium / 1.) THF, r.t., 2 h; 2.) THF, 48 h, 20 deg C

2: 93 percent / PCC / CH₂Cl₂ / 2 h / Ambient temperature

3: 100 percent / LiAlH₄ / tetrahydrofuran / 2 h / 20 °C

4: 73 percent / xylene / 6 h / Heating

5: 1.) iodine; 2.) pyridinium dichromate / 1.) CH₂Cl₂, 30 min; 2.) r.t., 10 h

With lithium aluminium tetrahydride; dipyridinium dichromate; n-butyllithium; iodine; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; xylene;
DOI:10.1016/S0040-4020(01)85896-8

Reference yield:

: 120-80-9,19481-10-8,37349-32-9
benzene-1,2-diol

: 117570-40-8
(bis-methoxymethylenoxy-2',3' phenyl)-3a α iodo 7α oxo-2 octahydrobenzofuranne

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) NaH / 1.) 45-55 deg C, THF; 2.) THF, 40 deg C, 2 h

2: 1.) n-butyllithium / 1.) THF, r.t., 2 h; 2.) THF, 48 h, 20 deg C

3: 93 percent / PCC / CH₂Cl₂ / 2 h / Ambient temperature

4: 100 percent / LiAlH₄ / tetrahydrofuran / 2 h / 20 °C

5: 73 percent / xylene / 6 h / Heating

6: 1.) iodine; 2.) pyridinium dichromate / 1.) CH₂Cl₂, 30 min; 2.) r.t., 10 h

With lithium aluminium tetrahydride; dipyridinium dichromate; n-butyllithium; iodine; sodium hydride; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; xylene;
DOI:10.1016/S0040-4020(01)85896-8