참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | 1,6-Bis(2,2,6,6-tetramethyl-4-piperidylamino)hexane | HCID 93419 | — |
| 반응물 | 6-Chloro-N,N'-(1,1,3,3-tetramethylbutyl)-[1,3,5]triazine-2,4-diamine | HCID 6430814 | — |
| 용매 | O-Xylene | HCID 7237 | — |
| 생성물 | TK 12997 | HCID 163462 | 80.3% |
반응 단계
A stirred mixture of 4,4'(hexamethylenediimino)bis(2,2,6,6-tetramethylpiperidine) (6.36 grams; 0.0161 mole), 2-chloro-4,6-bis(t-octylamino)-1,3,5-triazine (9.56 grams; 0.0322 mole), and powdered sodium hydroxide (1.29 grams; 0.0322 mole) in xylene (75 mls) is stirred and heated at reflux while removing water therein by means of a water trap. The reaction mixture is stirred and heated at reflux for 18 hours, cooled to 25° C., and treated with acetonitrile (200 mls). The reaction mixture is filtered to recover a precipitate, and the solid is washed successively with water and acetone, and dried to obtain 10.0 grams of product which melts at 208°-209° C. after recrystallization from xylene.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04400505 |
|---|
| 출처 데이터셋 | uspto-grants-1983_08 |
|---|
| ORD ID | ord-ab798ed61532423db0058180fe16f7d9 |
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| 출처 메모 | uspto-grants-1983_08 |
|---|
