TH4125B - Process for preparation N-thienilchloroacetamic - Google Patents
Process for preparation N-thienilchloroacetamicInfo
- Publication number
- TH4125B TH4125B TH8501000529A TH8501000529A TH4125B TH 4125 B TH4125 B TH 4125B TH 8501000529 A TH8501000529 A TH 8501000529A TH 8501000529 A TH8501000529 A TH 8501000529A TH 4125 B TH4125 B TH 4125B
- Authority
- TH
- Thailand
- Prior art keywords
- formula
- preparation
- set out
- hydrogen
- oxidizing agent
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 10
- 238000002360 preparation method Methods 0.000 title claims 5
- 239000000126 substance Substances 0.000 claims abstract 8
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 6
- 239000001257 hydrogen Substances 0.000 claims 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 5
- 239000007800 oxidant agent Substances 0.000 claims 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 3
- 238000000605 extraction Methods 0.000 claims 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims 1
- ZUZPOSNHFCUOMQ-UHFFFAOYSA-N thiolan-2-amine Chemical compound NC1CCCS1 ZUZPOSNHFCUOMQ-UHFFFAOYSA-N 0.000 abstract 1
Abstract
การประดิษฐ์นี้ทำให้มีเตตราไฮโดรไธโอเฟนนิมีนที่เป็นสารใหม่ดังสูตร I (สูตรเคมี) ซึ่ง R คือ C1-4 อัลคอกซี-C2-4 อัลคิล ซึ่งหมู่ C1-4 อัลคอกซีอยู่แยกจากอะตอมของ N ที่ R ต่ออยู่ด้วยโดยมีอะตอมของ C คั่นอยู่อย่างน้อย 2 อะตอม แต่ละสัญลักษณ์ของ R2 และ R4 ที่ไม่ขึ้นต่อกันนั้นคือ CH3หรือ C2H5 และ R5 คือ H หรือ CH3 This invention gives a new substance tetrahydrothiophenamine with formula I (chemical formula), where R is C1-4 alkoxy-C2-4 alkyl group C1-4 Alkyl. Coxie is separated from the N atom to which R is attached by at least two C atoms, each symbol for independent R2 and R4 is CH3 or C2H5 and R5 is H or CH3.
Claims (2)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH3142A TH3142A (en) | 1986-03-03 |
| TH4125B true TH4125B (en) | 1994-11-08 |
Family
ID=
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