HuagongsheHuagongshe Chemistry Print Report · For research reference only
(3R)-3-methyl-1-(1H,3H-naphtho[1,8-cd]pyran-6-yl)piperazine → (3R)-3-methyl-1-(1H,3H-naphtho[1,8-cd]thiopyran-6-yl)piperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (3R)-3-methyl-1-(1H,3H-naphtho[1,8-cd]pyran-6-yl)piperazine | HCID 69306502 | — |
| Reactant | 6-bromo-1H,3H-naphtho[1,8-cd]thiopyran | HCID 69307792 | — |
| Product | (3R)-3-methyl-1-(1H,3H-naphtho[1,8-cd]thiopyran-6-yl)piperazine | HCID 69307284 | — |
Reaction Steps
The procedure used for the synthesis of (3R)-3-methyl-1-(1H,3H-naphtho[1,8-cd]pyran-6-yl)piperazine (Example 5b)) was followed, using 6-bromo-1H,3H-naphtho[1,8-cd]thiopyran as starting material and making non-critical variations, to obtain the title compound (3R)-3-methyl-1-(1H,3H-naphtho[1,8-cd]thiopyran-6-yl)piperazine as brown solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07335660B2 |
| Source dataset | uspto-grants-2008_02 |
| ORD ID | ord-2a669c62074d4c03baaea38a701ea01b |
| Source note | uspto-grants-2008_02 |