rac-2,2-dimethyl-4-(3'-hydroxypropyl)-1,3-dioxolan toluene-p-sulphonate

Base Information

Chemical Name:rac-2,2-dimethyl-4-(3'-hydroxypropyl)-1,3-dioxolan toluene-p-sulphonate
CAS No.:69380-64-9
Molecular Formula:C₁₅H₂₂O₅S
Molecular Weight:314.403
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of rac-2,2-dimethyl-4-(3'-hydroxypropyl)-1,3-dioxolan toluene-p-sulphonate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

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Technology Process of rac-2,2-dimethyl-4-(3'-hydroxypropyl)-1,3-dioxolan toluene-p-sulphonate

There total 4 articles about rac-2,2-dimethyl-4-(3'-hydroxypropyl)-1,3-dioxolan toluene-p-sulphonate 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: 85.0%

: 6318-30-5
2,2-dimethyl-4-(3-hydroxypropyl)-1,3-dioxolane

: 98-59-9
p-toluenesulfonyl chloride

: 69380-64-9,87046-17-1,135027-61-1,135358-19-9
rac-2,2-dimethyl-4-(3'-hydroxypropyl)-1,3-dioxolan toluene-p-sulphonate

Guidance literature:: With pyridine; 1.) 0 deg C, 2 h, 2.) -20 deg C, overnight;
DOI:10.1021/jo00381a021

Reference yield:

: 14697-46-2
1,2,5-pentanetriol

: 69380-64-9,87046-17-1,135027-61-1,135358-19-9
rac-2,2-dimethyl-4-(3'-hydroxypropyl)-1,3-dioxolan toluene-p-sulphonate

Guidance literature:: Multi-step reaction with 2 steps

1: 61 percent / TsOH*H₂O

2: 53 percent / Et₃N, DMAP / CH₂Cl₂

With dmap; toluene-4-sulfonic acid; triethylamine; In dichloromethane;
DOI:10.1016/S0040-4039(97)01638-9

Reference yield:

: 5470-86-0
1,2,5-triacetoxypentane

: 69380-64-9,87046-17-1,135027-61-1,135358-19-9
rac-2,2-dimethyl-4-(3'-hydroxypropyl)-1,3-dioxolan toluene-p-sulphonate

Guidance literature:: Multi-step reaction with 3 steps

1: 94 percent / 0.1 M HCl / Heating

2: 61 percent / TsOH*H₂O

3: 53 percent / Et₃N, DMAP / CH₂Cl₂

With hydrogenchloride; dmap; toluene-4-sulfonic acid; triethylamine; In dichloromethane;
DOI:10.1016/S0040-4039(97)01638-9