HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Hydroxide → Bis[2-hydroxy-3-(7,7,8,9,9-pentamethyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl)propyl]1,2-cyclohexanedicarboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | Cyclohexane-1,2-dicarboxylic acid bis(oxiranylmethyl) ester | HCID 21660 | — |
| Reactant | 7,7,8,9,9-Pentamethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione | HCID 20481853 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | Bis[2-hydroxy-3-(7,7,8,9,9-pentamethyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl)propyl]1,2-cyclohexanedicarboxylate | HCID 86736590 | — |
Reaction Steps
27.0 g of 7,7,8,9,9-pentamethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione, 14.0 g of bis(2,3-epoxypropyl)1,2-cyclohexanedicarboxylate and 0.2 g of potassium hydroxide were reacted in 300 ml of methanol, following substantially the same procedure as in Example 1. The desired Compound No. 147 was obtained in the form of white crystals melting at 119°-122° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04162246 |
| Source dataset | uspto-grants-1979_07 |
| ORD ID | ord-a6ab9d8bdb6040da8edf848555b2864a |
| Source note | uspto-grants-1979_07 |