HuagongsheHuagongshe Chemistry Print Report · For research reference only
N,N'-Dimethylurea → HCID 86737269, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N,N'-Dimethylurea | HCID 7293 | — |
| Reactant | HCID 23463259 | HCID 23463259 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 86737269 | HCID 86737269 | 111.2% |
Reaction Steps
Reaction of tetrakis(hydroxymethyl)phosphonium benzenesulfonate (31.23 g, 0.1 mol) with 1,3-dimethylurea (17.62 g, 0.2 mol) in toluene (100 ml), following Example 19, gave 46.30 g of 3,9-dioxo-2,4,8,10-tetramethyl-2,4,8,10-tetraaza-6-phosphoniaspiro[5.5]undecane benzenesulfonate (II, R=R'=CH3, X=SO3C6H5) as a caramel-colored, low-melting solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04228100 |
| Source dataset | uspto-grants-1980_10 |
| ORD ID | ord-755580bf98ab45dfafec47e3555d5102 |
| Source note | uspto-grants-1980_10 |