(S)-6-methyl-6-(4-methylbenzenesulfonyloxypropyl)-1,4-dioxaspiro[4.4]nonane

Base Information

Chemical Name:(S)-6-methyl-6-(4-methylbenzenesulfonyloxypropyl)-1,4-dioxaspiro[4.4]nonane
CAS No.:1215086-63-7
Molecular Formula:C₁₈H₂₆O₅S
Molecular Weight:354.467
Hs Code.:

Synonyms:(S)-6-methyl-6-(4-methylbenzenesulfonyloxypropyl)-1,4-dioxaspiro[4.4]nonane

Suppliers and Price of (S)-6-methyl-6-(4-methylbenzenesulfonyloxypropyl)-1,4-dioxaspiro[4.4]nonane

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (S)-6-methyl-6-(4-methylbenzenesulfonyloxypropyl)-1,4-dioxaspiro[4.4]nonane

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (S)-6-methyl-6-(4-methylbenzenesulfonyloxypropyl)-1,4-dioxaspiro[4.4]nonane

There total 5 articles about (S)-6-methyl-6-(4-methylbenzenesulfonyloxypropyl)-1,4-dioxaspiro[4.4]nonane 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: 78.0%

: 1215086-73-9
C₁₁H₂₀O₃

: 98-59-9
p-toluenesulfonyl chloride

: 1215086-63-7
(S)-6-methyl-6-(4-methylbenzenesulfonyloxypropyl)-1,4-dioxaspiro[4.4]nonane

Guidance literature:: With dmap; triethylamine; In dichloromethane; at 0 - 25 ℃;
DOI:10.1055/s-0029-1217043

Reference yield:

: C₁₂H₂₀O₄

: 1215086-63-7
(S)-6-methyl-6-(4-methylbenzenesulfonyloxypropyl)-1,4-dioxaspiro[4.4]nonane

Guidance literature:: Multi-step reaction with 2 steps

1: lithium aluminium tetrahydride / tetrahydrofuran / 20 °C / Inert atmosphere

2: dmap; triethylamine / dichloromethane / 20 °C / Inert atmosphere

With dmap; lithium aluminium tetrahydride; triethylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1039/c2ob07049a

Reference yield:

: 309756-60-3
E/Z-2-(RS)-N-[(R)-1-phenylethyl]-2-methylcyclopentylideneamine

: 1215086-63-7
(S)-6-methyl-6-(4-methylbenzenesulfonyloxypropyl)-1,4-dioxaspiro[4.4]nonane

Guidance literature:: Multi-step reaction with 4 steps

1: toluene-4-sulfonic acid / toluene / 40 °C / Inert atmosphere

2: tetra-N-butylammonium tribromide; orthoformic acid triethyl ester / 20 °C / Inert atmosphere

3: lithium aluminium tetrahydride / tetrahydrofuran / 20 °C / Inert atmosphere

4: dmap; triethylamine / dichloromethane / 20 °C / Inert atmosphere

With dmap; lithium aluminium tetrahydride; tetra-N-butylammonium tribromide; toluene-4-sulfonic acid; triethylamine; orthoformic acid triethyl ester; In tetrahydrofuran; dichloromethane; toluene;
DOI:10.1039/c2ob07049a