92471-63-1

Basic information

• Product Name: 1-Propanol, 2-(4-chlorophenoxy)-, (R)-
• CAS NO: 92471-63-1
• Molecular Formula: C9H11ClO2
• Molecular Weight: 186.638
• Mol File: 92471-63-1.mol

Chemical Properties

• CAS DataBase Reference: 1-Propanol, 2-(4-chlorophenoxy)-, (R)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Propanol, 2-(4-chlorophenoxy)-, (R)-(92471-63-1)
• EPA Substance Registry System: 1-Propanol, 2-(4-chlorophenoxy)-, (R)-(92471-63-1)

Safety Data

• Hazardous Substances Data: 92471-63-1(Hazardous Substances Data)

Upstream product

• 99210-92-1 (R)-2-(4-chlorophenoxy)propanoic acid methyl ester 
• 4878-20-0 2-(4-Chlorophenoxy)propionic acid chloride 
• 106-48-9 4-chloro-phenol 
• 101-10-0 2-(3-chlorophenoxy)propionic acid 
• 123-20-6 vinyl n-butyrate 
• 164200-03-7 2-(3-chloro-phenoxy)-propan-1-ol 
• 3307-39-9 (R)-2-(4-chlorophenoxy)propanoic acid 
• 3307-39-9 2-(4-chlorophenoxy)propionic acid 

Downstream Products

• 82703-23-9 (R)-2-(4-chlorophenoxy)-propoxyamine 

Relevant articles and documents

Pesticide composition, application thereof and herbicide

The invention relates to the field of pesticides, and discloses a pesticide composition, applications thereof, and a herbicide, the composition contains a weeding effective amount of a component A and a component B, the content weight ratio of the component A to the component B is 1: (0.5-70), the component A is a compound 168 represented by a formula (I), and the component B is cyhalofop butyl represented by a formula (II); optionally, the composition also contains a component C as shown in a formula (III) which is described in the specification. The pesticide composition and the herbicide provided by the invention can overcome the defect that gramineous weeds such as barnyard grass, moleplant seeds, digitaria sanguinalis and leersia oryzae in a paddy field have resistance to aryloxyphenoxypropionate herbicides such as cyhalofop-butyl, can overcome the defect that phytotoxicity is easily generated to crops such as rice when cyclohexenone herbicides are used for preventing and controlling weeds, have an excellent weeding effect and have very good safety to the crops such as the rice.

Highly Enantioselective Hydrogenation of Amides via Dynamic Kinetic Resolution Under Low Pressure and Room Temperature

High-throughput screening and lab-scale optimization were combined to develop the catalytic system trans-RuCl2((S,S)-skewphos)((R,R)-dpen), 2-PrONa, and 2-PrOH. This system hydrogenates functionalized α-phenoxy and related amides at room temperature under 4 atm H2 pressure to give chiral alcohols with up to 99% yield and in greater than 99% enantiomeric excess via dynamic kinetic resolution.

Resolution of 2-aryloxy-1-propanols via lipase-catalyzed enantioselective acylation in organic media

2-Aryloxy-1-propanols, primary alcohols with an oxygen atom at the stereocenter, were resolved with good to high enantioselectivity by acylation with vinyl butanoate mediated by Pseudomonas sp. lipase in di-iso-propyl ether. Potential factors affecting the enantioselectivity of the enzymatic acylation were examined: solvents, acyl donors and temperature. Using this enantioselective acylation procedure, enantiomerically pure (R)-2-(4-chlorophenoxy)-1-propanol was prepared on a gram scale.