HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chloromethyl-4-(beta-trimethylsilylethoxymethoxy)-naphthalene → tert-butyl (3RS,4RS)-4-(4-cyano-phenyl)-3-[4-(2-trimethylsilyl-ethoxy-methoxy)-naphthalen-2-ylmethoxy]-piperidine-1-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chloromethyl-4-(beta-trimethylsilylethoxymethoxy)-naphthalene | HCID 22126529 | — |
| Reactant | tert-butyl (3RS,4RS)-4-(4-cyano-phenyl)-3-hydroxy-piperidine-1-carboxylate | HCID 54237291 | — |
| Product | tert-butyl (3RS,4RS)-4-(4-cyano-phenyl)-3-[4-(2-trimethylsilyl-ethoxy-methoxy)-naphthalen-2-ylmethoxy]-piperidine-1-carboxylate | HCID 86604395 | — |
Reaction Steps
In an analogous manner to that described in Example 1(g), by alkylating tert-butyl (3RS,4RS)-4-(4-cyano-phenyl)-3-hydroxy-piperidine-1-carboxylate with 2-chloromethyl-4-(β-trimethylsilyl-ethoxymethoxy)-naphthalene there was obtained tert-butyl (3RS,4RS)-4-(4-cyano-phenyl)-3-[4-(2-trimethylsilyl-ethoxy-methoxy)-naphthalen-2-ylmethoxy]-piperidine-1-carboxylate as a light yellow oil; MS: 530 [M-(C2H4 +CH2O)]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06051712 |
| Source dataset | uspto-grants-2000_04 |
| ORD ID | ord-7c572eb96df844949ed27a8a2c0f397d |
| Source note | uspto-grants-2000_04 |