HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isobutyryl chloride → 5-Methyl-1-((3,4,5,6-tetrahydro-2H-pyran-2-yl)oxy)-2-hexyn-4-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isobutyryl chloride | HCID 62325 | — |
| Reactant | Tetrahydro-2-(2-propynyloxy)-2H-pyran | HCID 98609 | — |
| Product | 5-Methyl-1-((3,4,5,6-tetrahydro-2H-pyran-2-yl)oxy)-2-hexyn-4-one | HCID 23249596 | — |
Reaction Steps
The desired compound was prepared from isobutyryl chloride and 3,4,5,6-tetrahydro-2-(2-propynyloxy)-2H-pyran by analogy to the procedure of Tohda, et. al. (Synthesis, 777 (1977)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06667404B2 |
| Source dataset | uspto-grants-2003_12 |
| ORD ID | ord-322cba378ea14e44960865775d2c2f0e |
| Source note | uspto-grants-2003_12 |