- Bactericide and application thereof
-
The invention relates to the technical field of agriculture, in particular to a bactericide. The bactericide comprises a compound in a formula (A) as shown in the specification, wherein X1 and X2 areselected from fluorine and chlorine and can be identical or different, R1 and R2 are selected from aliphatic alkyls in carbon number of 1-20 and aryls formed by carbon and hydrogen and in carbon number of 6-20, and R is selected from aliphatic alkyls in carbon number of 1-20.
- -
-
Paragraph 0050; 0051; 0052
(2019/01/23)
-
- Bactericide and application thereof
-
The invention relates to the technical field of agriculture, in particular to a bactericide. The bactericide comprises a compound show as the formula (A) (as described in the specification), wherein X1 and X2 are selected from fluorine and chlorine, and X1 and X2 can be same or different; and R1 and R2 are selected from aliphatic alkyl groups with 1 to 20 carbon atoms, and aryl groups (comprisingcarbon and hydrogen) with 6 to 20 carbon atoms.
- -
-
Paragraph 0043-0046
(2019/02/03)
-
- Sterilizing agent and application thereof
-
The invention relates to the technical field of agriculture, in particular to a sterilizing agent. The sterilizing agent comprises a compound as shown in formula (A): (shown in the description), wherein X1 and X2 are selected from fluorine; and R1 and R2 are selected from methyl, ethyl, propyl, butyl, amyl, hexyl and phenyl.
- -
-
Paragraph 0043-0045
(2019/01/13)
-
- Constructing the OCF2O moiety using BrF3
-
(Chemical Equation Presented) A general preparation for aromatic and aliphatic, cyclic as well as linear, symmetric and asymmetric difluoromethylenedioxy derivatives is described. The alcohols were reacted with thiophosgene to give thiocarbonates, which in turn were reacted with BrF 3. The fluorination step is complete in seconds with moderate to high yields under mild conditions.
- Hagooly, Youlia,Rozen, Shlomo
-
p. 6780 - 6783
(2008/12/22)
-