참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Acetanilide | HCID 904 | — |
| 반응물 | 5-Tetralinylamine | HCID 16671 | — |
| 반응물 | 1-Acetamido-5,6,7,8-tetrahydronaphthalene | HCID 232065 | — |
| 반응물 | N-(4-nitro-5,6,7,8-tetrahydronaphthalen-1-yl)acetamide | HCID 5010843 | — |
| 생성물 | 4-Nitro-5,6,7,8-tetrahydro-1-naphthalenamine | HCID 22111860 | — |
반응 단계
1-Amino-5,6,7,8-tetrahydronaphthaline was converted to 1-acetamino-5,6,7,8-tetrahydronaphthaline according to Method A2a, Step 1. The acetanilide was converted to 1-acetamino-4-nitro-5,6,7,8-tetrahydronaphthaline according according to Method A2a, Step 2. The acetanilide was deprotected according to Method A2a, Step 3 to give 1-amino-4-nitro-5,6,7,8-tetrahydronaphthaline. The aniline was converted to 4-nitro-5,6,7,8-tetrahydro-1-naphthyl isothiocyanate according to Method A2a, Step 3. 1-Amino-1-(hydroxymethyl)cyclopentane was synthesized as described in Method B1c. The 2-hydroxyethylamine was reacted with SOCl2 according to Method B7a to give 1-amino-1-(chloromethyl)cyclopentane HCl salt. The 2-chloroethylamine was reacted with 4-nitro-5,6,7,8-tetrahydro-1-naphthyl isothiocyanate according to Method C1a to give 2-(4-nitro-5,6,7,8-tetrahydro-1-naphthylimino)-3-thia-1-azaspiro[4.4]nonane. The thiazolidine was reacted with isobutyl bromide according to Method D2a to afford 1-isobutyl-2-(4-nitro-5,6,7,8-tetrahydro-1-naphthylimino)-3-thia-1-azaspiro[4.4]nonane.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US06353006B1 |
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| 출처 데이터셋 | uspto-grants-2002_03 |
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| ORD ID | ord-5781f5856e034f57b5bae34a5a435a8f |
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| 출처 메모 | uspto-grants-2002_03 |
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