Prop-2-ynyl 2-(4-((3,5-dichloro-2-pyridyl)oxy)phenoxy)propionate

Base Information

Chemical Name:Prop-2-ynyl 2-(4-((3,5-dichloro-2-pyridyl)oxy)phenoxy)propionate
CAS No.:72280-52-5
Deprecated CAS:77107-49-4,81296-33-5,93443-65-3
Molecular Formula:C₁₇H₁₃Cl₂NO₄
Molecular Weight:366.201
Hs Code.:
European Community (EC) Number:276-571-7
DSSTox Substance ID:DTXSID40993063
Nikkaji Number:J299.087C
Mol file:72280-52-5.mol

Synonyms:72280-52-5;Topic;Prop-2-ynyl 2-(4-((3,5-dichloro-2-pyridyl)oxy)phenoxy)propionate;Chlorazifop propargyl ester;Propanoic acid,2-[4-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]-, 2-propyn-1-yl ester;Chlorazifop-propargyl;CGA 82725;prop-2-ynyl 2-[4-(3,5-dichloropyridin-2-yl)oxyphenoxy]propanoate;EINECS 276-571-7;prop-2-yn-1-yl 2-(4-((3,5-dichloropyridin-2-yl)oxy)phenoxy)propanoate;PROP-2-YNYL 2-[4-[(3,5-DICHLORO-2-PYRIDYL)OXY]PHENOXY]PROPIONATE;PROP-2-YN-1-YL 2-{4-[(3,5-DICHLOROPYRIDIN-2-YL)OXY]PHENOXY}PROPANOATE;cga-82725;SCHEMBL8332894;DTXSID40993063;C17-H13-Cl2-N-O4;MFCD28971813;AKOS030228624;AS-73787;2-[4-[(3,5-Dichloro-2-pyridinyl)oxy]phenoxy]propanoic acid 2-propynyl ester;Propanoic acid, 2-(4-((3,5-dichloro-2-pyridinyl)oxy)phenoxy)-, 2-propynyl ester;Propanoic acid, 2-[4-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]-, 2-propyn-1-yl?ester;Propanoicacid,2-[4-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]-,2-propyn-1-ylester

Suppliers and Price of Prop-2-ynyl 2-(4-((3,5-dichloro-2-pyridyl)oxy)phenoxy)propionate

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 8 raw suppliers

Chemical Property of Prop-2-ynyl 2-(4-((3,5-dichloro-2-pyridyl)oxy)phenoxy)propionate

Chemical Property:

Vapor Pressure:9.62E-09mmHg at 25°C
Boiling Point:462.7°C at 760 mmHg
Flash Point:233.7°C
PSA：57.65000
Density:1.349g/cm³
LogP:4.12440
XLogP3:4.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:7
Exact Mass:365.0221633
Heavy Atom Count:24
Complexity:459

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC(C(=O)OCC#C)OC1=CC=C(C=C1)OC2=C(C=C(C=N2)Cl)Cl
Uses Chlorazifop Propargyl Ester is an impurity of Clodinafop, a herbicide for weed control in wheat.

Technology Process of Prop-2-ynyl 2-(4-((3,5-dichloro-2-pyridyl)oxy)phenoxy)propionate

There total 6 articles about Prop-2-ynyl 2-(4-((3,5-dichloro-2-pyridyl)oxy)phenoxy)propionate 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: 83.0%

: (R)-2-[4-(3,5-dichloro-pyridin-2-yloxy)phenoxy]propionic acid

: 107-19-7
propargyl alcohol

: 74267-69-9,72280-52-5
C₁₇H₁₃Cl₂NO₄

Guidance literature:: (R)-2-[4-(3,5-dichloro-pyridin-2-yloxy)phenoxy]propionic acid; With dmap; 1,3,5-trichloro-2,4,6-triazine; benzyltriphenylphosphonium bromide; In acetone; at 25 ℃; for 2h;

propargyl alcohol; In acetone; at 25 ℃; for 2h;
DOI:10.1016/j.cclet.2010.12.001

Reference yield: 75.0%

: 16063-70-0
2,3,5-trichloropyridine

: 2-(4-hydroxyphenoxy)propionic acid-2-propynyl ester

: 72280-52-5
2-[4-(3,5-dichloropyridin-2-yloxy)-phenoxy]-propionic acid propargyl ester

Guidance literature:: With [bmim]BF₄; potassium carbonate; In acetonitrile; at 50 - 60 ℃; for 40h;
DOI:10.1081/SCC-200039365

Reference yield:

: 823-56-3
2-Fluoro-3,5-dichloropyridine

: 74267-69-9,72280-52-5
C₁₇H₁₃Cl₂NO₄

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium carbonate / N,N-dimethyl-formamide

2.1: dmap; 1,3,5-trichloro-2,4,6-triazine; benzyltriphenylphosphonium bromide / acetone / 2 h / 25 °C

2.2: 2 h / 25 °C

With dmap; 1,3,5-trichloro-2,4,6-triazine; benzyltriphenylphosphonium bromide; potassium carbonate; In N,N-dimethyl-formamide; acetone;
DOI:10.1016/j.cclet.2010.12.001