HuagongsheHuagongshe Chemistry Print Report · For research reference only
(2H-1,3-benzodioxol-5-yl)boronic acid → 4-(4-Benzo[1,3]dioxol-5-yl-phenoxymethyl)-5-methyl-furan-2-carboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (2H-1,3-benzodioxol-5-yl)boronic acid | HCID 2734371 | — |
| Reactant | 4-(4-Iodo-phenoxymethyl)-5-methyl-furan-2-carboxylic acid methyl ester | HCID 58824157 | — |
| Product | 4-(4-Benzo[1,3]dioxol-5-yl-phenoxymethyl)-5-methyl-furan-2-carboxylic acid | HCID 18444558 | — |
Reaction Steps
Compound (28) was prepared from compound (20) and (3,4-methylenedioxyphenyl)-boronic acid by adapting the procedure of Example 24A. LC/MS System B; Rt=1.76 mins, m/z (ES−)=351 (M−H for C20H16O6).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07507754B2 |
| Source dataset | uspto-grants-2009_03 |
| ORD ID | ord-52c36e7502654e76aab4d4a760d58f29 |
| Source note | uspto-grants-2009_03 |