TH3434A - Semi-finished substances such as benzoic acid Type replaced (3 places) - Google Patents
Semi-finished substances such as benzoic acid Type replaced (3 places)Info
- Publication number
- TH3434A TH3434A TH8601000105A TH8601000105A TH3434A TH 3434 A TH3434 A TH 3434A TH 8601000105 A TH8601000105 A TH 8601000105A TH 8601000105 A TH8601000105 A TH 8601000105A TH 3434 A TH3434 A TH 3434A
- Authority
- TH
- Thailand
- Prior art keywords
- carbon atoms
- places
- benzoic acid
- following structural
- semi
- Prior art date
Links
- 239000000126 substance Substances 0.000 title claims abstract 15
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 title abstract 5
- 239000005711 Benzoic acid Substances 0.000 title abstract 3
- 235000010233 benzoic acid Nutrition 0.000 title abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract 8
- 125000003545 alkoxy group Chemical group 0.000 claims abstract 4
- 125000000217 alkyl group Chemical group 0.000 claims abstract 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract 2
- 150000001875 compounds Chemical class 0.000 claims 8
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 4
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims 3
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 claims 2
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims 2
- 125000004705 ethylthio group Chemical group C(C)S* 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 150000001559 benzoic acids Chemical class 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Abstract
สารกึ่งสำเร็จจำพวกกรดเบนโซอิกชนิดถูกแทนที่ (3 ที่) เป็นสารใหม่ที่ซึ่งได้ประโยชน์ในการเตรียมสารกำจัดวัชพืช คือ สาร 2-(2,2,3,4-เบนโซอิก ชนิดถูกแทนที่ (3 ที่)-1,3-ไซโคล เฮกเซนไดโอน กรดเบนโซอิก ซึ่งเป็นสารกึ่งสำเร็จตามการ ประดิษฐ์ มีสูตรโครงสร้างดังนี้ (สูตรเคมี) ที่ซึ่ง R6 เป็นคลอรีน, สารอัลค๊อกซี่ที่มีคาร์บอน 1-4 อะตอม, สารอัลคิลไทโอที่มีคาร์บอน 1-4 อะตอม หรือสารไฮดรอก ซี่; n เป็นตัวเลข 0 หรือ 2; และ R7 เป็นสารอัลคิลที่มี คาร์บอน 1-4 อะตอม Substituted benzoic acid substitutes (3 places) are new, useful preparations for herbicides, ie 2- (2,2,3,4-benzoic) Substituted type (3 places) -1,3-cyclohexendione benzoic acid, a semi-fabricated substance, has the following structural formula (chemical formula) where R6 is chlorine, alkoxy. 1-4 carbon atoms, 1-4 carbon alkyl thio or hydroxy substances; n is a number 0 or 2; And R7 is an alkyl with 1-4 carbon atoms.
Claims (8)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH3434A true TH3434A (en) | 1986-08-01 |
| TH1891B TH1891B (en) | 1990-08-29 |
Family
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