Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phosphorous acid → 1,4,7-Triazacyclononane
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phosphorous acid | HCID 107909 | — |
| 반응물 | 1,4,7-Triazacyclononane | HCID 188318 | — |
| 반응물 | 1,5,9-Triazacyclododecane | HCID 470778 | — |
| 생성물 | 1,4,7-Triazacyclononane | HCID 188318 | — |
| 생성물 | 1,5,9-Triazacyclododecane | HCID 470778 | — |
| 생성물 | HCID 178460680 | HCID 178460680 | — |
반응 단계
It appears however that the HI3 salts of the monomethylenesulfonic acids of [9]aneN3 and [12]aneN3 can be used directly. When these trilodide salts are added to melted phosphorous acid at 80° C., at 25° C., HP(=O)Et(OEt), or HP(=O)(OEt)2, a very exothermic reaction occurs whereby the respective monomethylenephosphonate, the monomethylene(ethyl)-phosphinate ethyl ester and the monomethylenephosphonate diethyl ester of [9]aneN3 (FIGS. 31A, 31B, and 31C) and the monomethylenephosphonate diethyl ester and the monomethylene(ethyl)-phosphinate ethyl ester of [12]aneN3 (FIGS. 32A and 32B) are formed almost quantitatively within a few seconds.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05428155 |
| 출처 데이터셋 | uspto-grants-1995_06 |
| ORD ID | ord-c7dec6c7de3e4f5bbe8bd04851220980 |
| 출처 메모 | uspto-grants-1995_06 |