HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzene → HCID 54232569, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzene | HCID 241 | — |
| Reactant | 2-Amino-1-(3-chlorophenyl)ethan-1-ol | HCID 3751601 | — |
| Reactant | Sodium cyanoborohydride | HCID 5003444 | — |
| Reactant | HCID 21832202 | HCID 21832202 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 54232569 | HCID 54232569 | 14.8% |
Reaction Steps
Following a procedure similar to that described in Example 6, but using 2 g of 2-[4-(2-oxopropoxy)phenyl]ethyl acetate (prepared as described in Preparation 37), 1.45 g of 2-amino-1-(3-chlorophenyl)ethanol (prepared as described in Preparation 8), 60 ml of dry benzene, 50 ml of absolute isopropanol and 2.06 g of sodium cyanoborohydride, and then purifying the reaction product by column chromatography through silica gel, using a 1:1 by volume mixture of ethyl acetate and hexane as the eluent, 0.49 g of the title compound was obtained, having an Rf=0.34 (thin layer chromatography over silica gel, using a 1:1 by volume mixture of ethyl acetate and hexane as the developing solvent).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05576340 |
| Source dataset | uspto-grants-1996_11 |
| ORD ID | ord-64241da7bf154c4cb297bef11323d8eb |
| Source note | uspto-grants-1996_11 |