(S)-3,7-dimethyloct-6-enyl butyrate

Base Information

• Chemical Name: (S)-3,7-dimethyloct-6-enyl butyrate
• CAS No.: 94133-43-4
• Molecular Formula: C₁₄H₂₆O₂
• Molecular Weight: 226.359
• Mol file: 94133-43-4.mol

Synonyms:(S)-3,7-dimethyloct-6-enyl butyrate

Chemical Property of (S)-3,7-dimethyloct-6-enyl butyrate

Chemical Property:

• Boiling Point: 294.6°Cat760mmHg
• Flash Point: 92.8°C
• Density: 0.881g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (S)-3,7-dimethyloct-6-enyl butyrate

There total 7 articles about (S)-3,7-dimethyloct-6-enyl butyrate 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: 99.9%

Citronellol (106-22-9) + butyric acid (107-92-6) → 3,7-dimethyl-6-octenyl butyrate (141-16-2,93919-89-2,94133-43-4)

Guidance literature:

With Candida antarctica lipase B; at 50 ℃; for 4h; Molecular sieve; Ionic liquid; Green chemistry; Enzymatic reaction;

DOI:10.1039/c2gc36081k

Reference yield: 91.4%

Citronellol (106-22-9) + butyryl chloride (141-75-3) → 3,7-dimethyl-6-octenyl butyrate (141-16-2,93919-89-2,94133-43-4)

Guidance literature:

In tetrahydrofuran; for 3h;

Reference yield:

Citronellol (106-22-9) + 2,2,2-trifluoroethylbutyrate (371-27-7) → (3R)-citronellol (1117-61-9) + Butyric acid (R)-3,7-dimethyl-oct-6-enyl ester (93919-89-2,94133-43-4) + Butyric acid (S)-3,7-dimethyl-oct-6-enyl ester (93919-89-2,94133-43-4)

Guidance literature:

In 2,2,4-trimethylpentane; at 60 ℃; for 23h; Title compound not separated from byproducts; Candida cylindracea lipase;

DOI:10.1016/0957-4166(92)80015-O

upstream raw materials:

Citronellol

2,2,2-trifluoroethylbutyrate

butyric acid

butyryl chloride

Refernces

• 1、 Lozano, Pedro,Bernal, Juana M.,Navarro, Alicia. "A clean enzymatic process for producing flavour esters by direct esterification in switchable ionic liquid/solid phases". . p. 3026 - 3033. Retrieved 2013/01/15.
• 2、 Parmar,Prasad,Singh,Gupta. "Lipase-catalysed transesterification using 2,2,2-trifluoroethyl butyrate: Effect of temperature on rate of reaction and enantioselectivity". . p. 1395 - 1398. Retrieved 2007/10/02.