HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 37609Generated: October 29, 2026
N-bromobutanimide → HCID 53938208, compound
https://huagongshe.com/reaction/37609
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | Methyl 6-phenyl-4-[(trimethylsilyl)-oxy]-hexa-3,5-dienoate | HCID 53778801 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 53938208 | HCID 53938208 | 44.2% |
Reaction Steps
A mixture of 4.2 g of the product of Step C, 40 ml of tetrahydrofuran and 2.7 g of N-bromo-succinimide was cooled to 0° C. and stirred for one hour at this temperature, then brought to dryness. The residue was chromatographed on silica, eluting with a hexane--ethyl acetate mixture (8-2) to obtain 1.9 g of the expected product. Thin layer chromatography; Rf=0.28 [eluant: hexane-- ethyl acetate (8-2)].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05420340 |
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| Source dataset | uspto-grants-1995_05 |
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| ORD ID | ord-af4eef035c10466a9d154e4da6b4f2b9 |
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| Source note | uspto-grants-1995_05 |
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