4-(2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxin-7-yl)phenylboronic acid

Base Information

Chemical Name:4-(2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxin-7-yl)phenylboronic acid
CAS No.:1160930-74-4
Molecular Formula:C₁₈H₁₅BO₆S₂
Molecular Weight:402.257
Hs Code.:

Synonyms:4-(2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxin-7-yl)phenylboronic acid

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Chemical Property of 4-(2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxin-7-yl)phenylboronic acid

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Technology Process of 4-(2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxin-7-yl)phenylboronic acid

There total 2 articles about 4-(2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxin-7-yl)phenylboronic acid 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: 69.0%

: 1160930-72-2
4,4,5,5-tetramethyl-2-(4-(2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxin-7-yl)-phenyl)-1,3,2-dioxaborolane

: 1160930-74-4
4-(2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxin-7-yl)phenylboronic acid

Guidance literature:: With hydrogenchloride; water; In tetrahydrofuran; at 0 ℃; for 2h;

Reference yield:

: 1160930-68-6
7-(4-bromophenyl)-2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxine

: 1160930-74-4
4-(2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxin-7-yl)phenylboronic acid

Guidance literature:: Multi-step reaction with 2 steps

1: PdCl₂((C₆H₅)2PC₅H₄)2Fe; CH₃COOK / 1,4-dioxane

2: HCl / tetrahydrofuran; hydrogenchloride

With PdCl₂((C₆H₅)2PC₅H₄)2Fe; CH₃COOK; HCl; In tetrahydrofuran; 1,4-dioxane; hydrogenchloride;