HuagongsheHuagongshe Chemistry Print Report · For research reference only
Glycine → Bis-(2,2-dinitropropyl)-glycine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Glycine | HCID 750 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 2,2-Dinitropropanol | HCID 70194 | — |
| Solvent | Water | HCID 962 | — |
| Product | Bis-(2,2-dinitropropyl)-glycine | HCID 54517463 | — |
Reaction Steps
A solution of 7.5 g. (0.1 mole) of glycine, 4.0 g. (0.1 mole) of sodium hydroxide and 50 ml. of water was mixed with 15.0 g. (0.1 mole) of 2,2-dinitropropanol. The temperature rose to 42° and the yellow solution formed was allowed to stand overnight. Upon addition of dilute sulfuric acid a viscous, colorless oil separated and solidified on standing. The product 15.6 g. (92.0%) was collected and recrystallized from methanol-water to give white crystals, m.p. 123°-124°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | USH0000078 |
| Source dataset | uspto-grants-1986_07 |
| ORD ID | ord-be0eb83bf49440fd8d006d9dff388a1c |
| Source note | uspto-grants-1986_07 |