![](/CAS/GIF/4221-99-2.gif)
(S)-(+)-2-Butanol synthesis
- Product Name:(S)-(+)-2-Butanol
- CAS Number:4221-99-2
- Molecular formula:C4H10O
- Molecular Weight:74.12
![2-Butanone](/CAS/GIF/78-93-3.gif)
78-93-3
6 suppliers
$30.80/500ml
![(S)-(+)-2-Butanol](/CAS/GIF/4221-99-2.gif)
4221-99-2
156 suppliers
$26.00/250mg
Yield:4221-99-2 78%
Reaction Conditions:
with Methyl isobutyl carbinol;carbonyl reductase;NAD in water; pH=7.0 at 30;Product distribution / selectivity;Buffer (100mM TEA);
Steps:
2.7
EXAMPLE 3; In this example, it is shown that the regeneration of the coenzyme can be carried out with different secondary alcohols. The results of three feedstocks are indicated in the following Table 3.
References:
IEP GMBH US2007/265477, 2007, A1 Location in patent:Page/Page column 3
![CIS-2-BUTENE](/CAS/GIF/590-18-1.gif)
590-18-1
59 suppliers
$45.00/10 g
![(S)-(+)-2-Butanol](/CAS/GIF/4221-99-2.gif)
4221-99-2
156 suppliers
$26.00/250mg
![2-BUTENE](/CAS/GIF/624-64-6.gif)
624-64-6
69 suppliers
$195.00/50 g
![(S)-(+)-2-Butanol](/CAS/GIF/4221-99-2.gif)
4221-99-2
156 suppliers
$26.00/250mg
![2-Butanone](/CAS/GIF/78-93-3.gif)
78-93-3
6 suppliers
$30.80/500ml
![(S)-(+)-2-Butanol](/CAS/GIF/4221-99-2.gif)
4221-99-2
156 suppliers
$26.00/250mg
![R-(-)-2-Butanol](/CAS/GIF/14898-79-4.gif)
14898-79-4
141 suppliers
$15.00/250mg
![Methyl vinyl ketone](/CAS/GIF/78-94-4.gif)
78-94-4
4 suppliers
$29.69/25ml
![(S)-(+)-2-Butanol](/CAS/GIF/4221-99-2.gif)
4221-99-2
156 suppliers
$26.00/250mg
![R-(-)-2-Butanol](/CAS/GIF/14898-79-4.gif)
14898-79-4
141 suppliers
$15.00/250mg
![2-Butanone](/CAS/GIF/78-93-3.gif)
78-93-3
6 suppliers
$30.80/500ml