6-Phenyl-5,7-dioxadispiro<3.3.3.0>undecan-2,10-dicarbonsaeure-diethylester

Base Information

Chemical Name:6-Phenyl-5,7-dioxadispiro<3.3.3.0>undecan-2,10-dicarbonsaeure-diethylester
CAS No.:87121-93-5
Molecular Formula:C₂₁H₂₆O₆
Molecular Weight:374.434
Hs Code.:

Synonyms:6-Phenyl-5,7-dioxadispiro<3.3.3.0>undecan-2,10-dicarbonsaeure-diethylester

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Chemical Property of 6-Phenyl-5,7-dioxadispiro<3.3.3.0>undecan-2,10-dicarbonsaeure-diethylester

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Technology Process of 6-Phenyl-5,7-dioxadispiro<3.3.3.0>undecan-2,10-dicarbonsaeure-diethylester

There total 2 articles about 6-Phenyl-5,7-dioxadispiro<3.3.3.0>undecan-2,10-dicarbonsaeure-diethylester 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: 63.0%

: 100-52-7
benzaldehyde

: 87121-90-2
1,1'-Dihydroxy-<1,1'-bicyclobutyl>-3,3'-dicarbonsaeure-diethylester

: 87121-93-5
6-Phenyl-5,7-dioxadispiro<3.3.3.0>undecan-2,10-dicarbonsaeure-diethylester

Guidance literature:: With toluene-4-sulfonic acid; In benzene; for 14h; Heating;

Reference yield:

: 87121-89-9
ethyl 3-oxocyclobutanecarboxylate

: 87121-93-5
6-Phenyl-5,7-dioxadispiro<3.3.3.0>undecan-2,10-dicarbonsaeure-diethylester

Guidance literature:: Multi-step reaction with 2 steps

1: 13 percent / HgCl₂, Mg, TiCl₄ / tetrahydrofuran / 2 h / Ambient temperature

2: 63 percent / p-Me-C₆H₄-SO₃H / benzene / 14 h / Heating

With titanium tetrachloride; toluene-4-sulfonic acid; magnesium; mercury dichloride; In tetrahydrofuran; benzene;