2H-Pyran-2-one, tetrahydro-4-methyl-, (4S)-

Base Information

Chemical Name:2H-Pyran-2-one, tetrahydro-4-methyl-, (4S)-
CAS No.:61898-56-4
Molecular Formula:C6H10O2
Molecular Weight:114.144
Hs Code.:

Synonyms:(S)-3-methyl-δ-valerolactone;(S)-3-methylvalerolactone;4(S)-methyltetrahydropyran-2-one;(-)3S-methyl valerolactone;(S)-4-Methyl-tetrahydro-pyran-2-one;(4S)-4-methyltetrahydro-2H-pyran-2-one;

Suppliers and Price of 2H-Pyran-2-one, tetrahydro-4-methyl-, (4S)-

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 2H-Pyran-2-one, tetrahydro-4-methyl-, (4S)-

Chemical Property:

PSA：26.30000
LogP:0.95950

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2H-Pyran-2-one, tetrahydro-4-methyl-, (4S)-

There total 48 articles about 2H-Pyran-2-one, tetrahydro-4-methyl-, (4S)- 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: 97.0%

: 4457-71-0
3-methylpentane-1,5-diol

: 61898-56-4,97145-14-7
(S)-4-methyltetrahydro-2H-pyran-2-one

Guidance literature:: With horse liver alcohol dehydrogenase; oxygen; catalase; 7-(trifluoromethyl)-1,10-ethyleneisoalloxazinium chloride; In aq. phosphate buffer; at 20 ℃; for 13h; pH=8; Reagent/catalyst; enantioselective reaction; Catalytic behavior; Enzymatic reaction;
DOI:10.1021/acscatal.6b01261

Reference yield: 92.0%

: 63473-60-9
(R)-3-methylpentanedioic acid monomethyl ester

: 61898-56-4,97145-14-7
(S)-4-methyltetrahydro-2H-pyran-2-one

Guidance literature:: (R)-3-methylpentanedioic acid monomethyl ester; With lithium hydroxide; In water; at 0 ℃; for 1h; Inert atmosphere;

With lithium borohydride; In tetrahydrofuran; for 5h; Inert atmosphere; Reflux;
DOI:10.1016/j.tet.2012.05.085

Reference yield: 92.0%

: 118512-36-0
C₇H₁₁O₄^(1-)*Li⁽¹⁺⁾

: 61898-56-4,97145-14-7
(S)-4-methyltetrahydro-2H-pyran-2-one

Guidance literature:: C₇H₁₁O₄^(1-)*Li⁽¹⁺⁾; With lithium borohydride; In tetrahydrofuran; for 5h; Inert atmosphere; Reflux;

With methanol; In tetrahydrofuran; at 20 ℃; Reflux; Inert atmosphere;
DOI:10.1002/anie.201106117