(R)-(Z)-2-[2-(2,2,5,5-tetramethyl[1,3]dioxolan-4-yl)ethyl]but-2-ene-1,4-diol bisbenzoate

Base Information

Chemical Name:(R)-(Z)-2-[2-(2,2,5,5-tetramethyl[1,3]dioxolan-4-yl)ethyl]but-2-ene-1,4-diol bisbenzoate
CAS No.:337971-01-4
Molecular Formula:C₂₇H₃₂O₆
Molecular Weight:452.547
Hs Code.:

Synonyms:(R)-(Z)-2-[2-(2,2,5,5-tetramethyl[1,3]dioxolan-4-yl)ethyl]but-2-ene-1,4-diol bisbenzoate

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Chemical Property of (R)-(Z)-2-[2-(2,2,5,5-tetramethyl[1,3]dioxolan-4-yl)ethyl]but-2-ene-1,4-diol bisbenzoate

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Technology Process of (R)-(Z)-2-[2-(2,2,5,5-tetramethyl[1,3]dioxolan-4-yl)ethyl]but-2-ene-1,4-diol bisbenzoate

There total 8 articles about (R)-(Z)-2-[2-(2,2,5,5-tetramethyl[1,3]dioxolan-4-yl)ethyl]but-2-ene-1,4-diol bisbenzoate 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: 98.0%

: 98-88-4
benzoyl chloride

: 209474-15-7
(R)-(Z)-2-[2-(2,2,5,5-tetramethyl[1,3]dioxolan-4-yl)ethyl]but-2-ene-1,4-diol

: 337971-01-4
(R)-(Z)-2-[2-(2,2,5,5-tetramethyl[1,3]dioxolan-4-yl)ethyl]but-2-ene-1,4-diol bisbenzoate

Guidance literature:: With pyridine; at 20 ℃; for 2h;
DOI:10.1016/S0040-4020(00)01129-7

Reference yield:

: 337970-98-6
4-[2-((R)-2,2,5,5-Tetramethyl-[1,3]dioxolan-4-yl)-ethyl]-3,6-dihydro-[1,2]dioxine

: 337971-01-4
(R)-(Z)-2-[2-(2,2,5,5-tetramethyl[1,3]dioxolan-4-yl)ethyl]but-2-ene-1,4-diol bisbenzoate

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / NaBH₄ / methanol / 45 - 55 °C

2: 98 percent / pyridine / 2 h / 20 °C

With pyridine; sodium tetrahydroborate; In methanol;
DOI:10.1016/S0040-4020(00)01129-7

Reference yield:

: 29414-55-9
6,7-epoxymyrcene

: 337971-01-4
(R)-(Z)-2-[2-(2,2,5,5-tetramethyl[1,3]dioxolan-4-yl)ethyl]but-2-ene-1,4-diol bisbenzoate

Guidance literature:: Multi-step reaction with 6 steps

1: HClO₄, H₂O / tetrahydrofuran

2: 1.) (COCl)2, DMSO, 2.) Et₃N

3: 96 percent / Baker's yeast / Ambient temperature

4: PPTS

5: 1.) O₂, hematoporphyrin, 2.) NaBH₄ / 1.) DMF, irradiation, 2.) 50 deg C

6: pyridine

With pyridine; sodium tetrahydroborate; perchloric acid; baker's yeast; oxalyl dichloride; water; oxygen; pyridinium p-toluenesulfonate; dimethyl sulfoxide; hematoporphyrin; triethylamine; In tetrahydrofuran;
DOI:10.1055/s-1998-1781