HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2308605Generated: November 3, 2026
Methyl Isocyanate → HCID 131715240, compound
https://huagongshe.com/reaction/2308605
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Methyl Isocyanate | HCID 12228 | — |
| Reactant | HCID 70424265 | HCID 70424265 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 131715240 | HCID 131715240 | — |
Reaction Steps
A mixture of 8.5 g of 6-methyl-8β-[N-(2-methoxycarbonylethyl)-aminomethyl]-ergoline (prepared as described in Example 1) and 2.95 ml of methyl isocyanate in 100 ml of pyridine was heated at 60° C. for one hour. After evaporating off the solvent, the residue was crystallized from methanol to give 8.5 of the title compound, m.p. 140°-142° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04690929 |
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| Source dataset | uspto-grants-1987_09 |
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| ORD ID | ord-dc0500478c2349d0bf76dca1441f4f3b |
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| Source note | uspto-grants-1987_09 |
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