141860-79-9

Basic information

• Product Name: 2-(DIMETHYLAMINO)-4-(TRIFLUOROMETHYL)-6H-1,3-OXAZIN-6-ONE
• Synonyms: 2-(DIMETHYLAMINO)-4-(TRIFLUOROMETHYL)-6H-1,3-OXAZIN-6-ONE
• CAS NO: 141860-79-9
• Molecular Formula: C₇H₇F₃N₂O₂
• Molecular Weight: 208.14
• Mol File: 141860-79-9.mol

Chemical Properties

• Boiling Point: 165.2±50.0 °C(Predicted)
• Appearance: /
• Density: 1.40±0.1 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: -0.67±0.40(Predicted)
• CAS DataBase Reference: 2-(DIMETHYLAMINO)-4-(TRIFLUOROMETHYL)-6H-1,3-OXAZIN-6-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(DIMETHYLAMINO)-4-(TRIFLUOROMETHYL)-6H-1,3-OXAZIN-6-ONE(141860-79-9)
• EPA Substance Registry System: 2-(DIMETHYLAMINO)-4-(TRIFLUOROMETHYL)-6H-1,3-OXAZIN-6-ONE(141860-79-9)

Safety Data

• Hazardous Substances Data: 141860-79-9(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
2-(DIMETHYLAMINO)-4-(TRIFLUOROMETHYL)-6H-1,3-OXAZIN-6-ONE is used as an intermediate in the synthesis of various pharmaceutical compounds. Its unique structure allows for the development of new drugs with specific therapeutic properties.
Used in Agrochemical Industry:
2-(DIMETHYLAMINO)-4-(TRIFLUOROMETHYL)-6H-1,3-OXAZIN-6-ONE is used as a key component in the synthetic preparation of isoxazoline-containing pyrimidine derivatives. These derivatives are known for their herbicidal properties, making them valuable in the development of new and effective herbicides for agricultural applications.

Upstream product

• 33842-02-3 dichloromethylenedimethyliminium chloride 
• 141860-78-8 ethyl 3-amino-4,4,4-trifluorocrotonate 
• 372-29-2 ethyl 3-amino-4,4,4-trifluoro-2-butenoate 

Downstream Products

• 37836-64-9 3-(4-chloro-phenyl)-6-trifluoromethyl-1H-pyrimidine-2,4-dione 

Relevant articles and documents

Preparation method of phenylisoxazoline compound

The invention belongs to the field of organic synthesis, and provides a synthesis method of a phenyl isoxazoline compound. The synthesis method comprises the following steps: synthesizing uracil by using 2-fluoro-4-chloro-5-methylaniline as an initial raw material, and then synthesizing an isoxazoline ring to obtain a target compound, namely the phenylisoxazoline compound (VII). The preparation method provided by the invention can be widely applied to synthesis of phenylisoxazoline containing uracil, yield is greatly improved, cost is effectively reduced, and industrial production is facilitated.

Discovery of N-Phenylaminomethylthioacetylpyrimidine-2,4-diones as Protoporphyrinogen IX Oxidase Inhibitors through a Reaction Intermediate Derivation Approach

Protoporphyrinogen oxidase (PPO, EC 1.3.3.4) is an effective target for green herbicide discovery. In this work, we reported the unexpected discovery of a novel series of N-phenylaminomethylthioacetylpyrimidine-2,4-diones (2-6) as promising PPO inhibitors

CRYSTALLINE FORMS OF ETHYL 2-[[3-[[3-CHLORO-5-FLUORO-6-[3-METHYL-2,6-DIOXO-4-(TRIFLUOROMETHYL)PYRIMIDIN-1-YL]-2-PYRIDYL]OXY]-2-PYRIDYL]OXY]ACETATE

The present invention relates to crystalline forms of ethyl 2-[[3-[[3-chloro-5-fluoro-6-[3- methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]-2-pyridyl]oxy]-2-pyridyl]oxy]acetate, herein after also referred to as compound of formula (I) . The invention also relates to a process for the production of these crystalline forms, formulations for plant protection and herbicidal compositions which contain one of these crystalline forms

BENZOXAZINONE DERIVATIVES USEFUL AS HERBICIDES

The present invention relates to compounds which are of use in the field of agriculture as herbicides. The compounds in question are of formula II and comprise a spirofused tricycle core: wherein R4 and R5 together with the carbon at

AGRICULTURAL CHEMICALS

The present invention relates to compounds which are of use in the field of agriculture as herbicides. The invention also relates to methods of using said compounds and compositions comprising said compounds.

PYRIMIDINE UREA COMPOUND CONTAINING ISOXAZOLINES AND USE THEREOF

The present invention relates to herbicide. Specifically to a kind of uracil compounds containing isoxazoline ring and the uses thereof. The present invention compounds have very good herbicidal activity, can effectively control weeds, such as Echinochloa crusgalli, Setaria viridis, Cyperus difformis, Juncellus serotinus, Digitaria sangunalis, Arthraxon hispidus, Abutilon theophrasti, Zinnia elegans, Amaranthus retrofluxes, Portulaca oleracea, Xanthium sibiricum, Solanum nigrum, Cassia tora, Hibiscus trionum, Glycine soja, an so on. They can effectively control weeds even at lower doses. The present invention compounds also safe to wheats, corns and rices, and can used as herbicides in agriculture fields.

HERBICIDAL URACILPYRID

The present invention relates to uracilpyridines of formula (I), or their agriculturally acceptable salts or derivatives, wherein the variables are defined according to the description, processes and intermediates for preparing the uracilpyryidines of the formula (I), compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of at least one urycilpyridine of the formula (I) to act on plants, their seed and/or their habitat.

Herbicidal 3-(heterocycl-1-yl)-uracils

The invention relates to novel 3-heterocycl-1-yluracils of formula I: wherein R1and R2together with the interjacent nitrogen atom form an optionally substituted, optionally benzo-condensed 5-membered heterocyclic ring and R3through R5have the meaning given in claim 1. The invention also relates to a method of the production of these substances and to herbicidal compositions containing such compounds as active ingredients.

Processes and intermediate compounds for the preparation of 2-(N,N-disubstituted) amino-4-(perfluoroalkyl)-1, 3- oxazin-6-one and 6-(perfluoroalkyl) uracil compounds

An improved process and intermediate compounds for the preparation of 2-(N,N-disubstituted)amino-4-(perfluoroalkyl)-1,3-oxazin-6-one compounds having the structural formula I and an improved process for the preparation of 6-(perfluoroalkyl)uracil compound

Method for producing ar(alk)yluraciles, novel corresponding intermediate products and method for producing said intermediate products

The invention relates to a process for preparing ar(alk)yluracils of the general formula (I) in which A represents a single bond or represents alkanediyl, Ar represents optionally substituted aryl, R1represents optionally substituted alkyl and R2represents hydrogen, halogen or alkyl, and to novel intermediates for this purpose and to processes for their preparation.