HuagongsheHuagongshe Chemistry Print Report · For research reference only
(E)-6-(1,3-dihydro-6-methoxy-4-methoxyethoxymethoxy-7-methyl-3-oxoisobenzofuran-5-yl)-4-methyl-4-hexenoic acid → 2-(1,3-Dihydro-6-methoxy-4-methoxyethoxymethoxy-7-methyl-3-oxoisobenzofuran-5-yl)-acetaldehyde
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (E)-6-(1,3-dihydro-6-methoxy-4-methoxyethoxymethoxy-7-methyl-3-oxoisobenzofuran-5-yl)-4-methyl-4-hexenoic acid | HCID 10250873 | — |
| Reactant | Ethyl acetate hexane | HCID 21226206 | — |
| Product | 2-(1,3-Dihydro-6-methoxy-4-methoxyethoxymethoxy-7-methyl-3-oxoisobenzofuran-5-yl)-acetaldehyde | HCID 11120885 | — |
Reaction Steps
By following the procedure of part A and substituting methyl (E)-6-(4-t-butyldimethylsilyloxy-1,3-dihydro -6-methoxy-7-methyl-3-oxoisobenzofuran-5-yl)-4-methyl-4-hexenoate with (E)-6-(1,3-dihydro-6-methoxy-4-methoxyethoxymethoxy-7-methyl -3-oxoisobenzofuran-5-yl)-4-methyl-4-hexenoic acid, there was obtained 2-(1,3-dihydro-6-methoxy -4-methoxyethoxymethoxy-7-methyl-3-oxoisobenzofuran-5-yl)-acetaldehyde, m.p. 61°-63° C. (hexane-ethyl acetate).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05633279 |
| Source dataset | uspto-grants-1997_05 |
| ORD ID | ord-9c6929ae720b47be8f9702cfd7e578b5 |
| Source note | uspto-grants-1997_05 |