HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1602932Generated: October 25, 2026
Aniline → Diethyl 2-butyl-3-(phenylamino)-2-butenedioate
https://huagongshe.com/reaction/1602932
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Aniline | HCID 6115 | — |
| Reactant | Diethyl 2-butyl-3-oxobutanedioate | HCID 251159 | — |
| Product | Diethyl 2-butyl-3-(phenylamino)-2-butenedioate | HCID 67576867 | 45.2% |
Reaction Steps
A mixture of 1 g of aniline with 2.65 g of the product of Step A and 150 mg of SiliporiteRNK10 was stirred for 3 days at 75° C. and then the reaction mixture was cooled down and chromatographed on silica (eluant: hexane-ethyl acetate (9-1) to obtain 1.55 g of the expected product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05985894 |
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| Source dataset | uspto-grants-1999_11 |
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| ORD ID | ord-b6b0329207064c9e8d4a815bf2e43800 |
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| Source note | uspto-grants-1999_11 |
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