HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromomethylcyclopropane → (4R,9aR)-6-(1-(RS)-Cyclopropylmethoxy-butyl)-4-methyl-1,2,3,4,9,9a-hexahydro-2,4a,5-triaza-fluorene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromomethylcyclopropane | HCID 81503 | — |
| Reactant | 6-(1-hydroxy-butyl)-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 69557306 | — |
| Product | (4R,9aR)-6-(1-(RS)-Cyclopropylmethoxy-butyl)-4-methyl-1,2,3,4,9,9a-hexahydro-2,4a,5-triaza-fluorene | HCID 69556436 | — |
Reaction Steps
(4R,9aR)-6-(1-(RS)-Cyclopropylmethoxy-butyl)-4-methyl-1,2,3,4,9,9a-hexahydro-2,4a,5-triaza-fluorene di-trifluoroacetate (53 mg) was made from 6-(1-hydroxy-butyl)-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester (54 mg), using cyclopropylmethyl bromide (29 μl) in place of methyl iodide, according to the procedure described in Example 63 to afford the product as a colorless oil: HPLC [Xterra; 50/80; 255 nm] 99.6%, 2.29 min; MS (ES) 316.4 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07098337B2 |
| Source dataset | uspto-grants-2006_08 |
| ORD ID | ord-764f9b0f47cd41078ba8f211eade6ec3 |
| Source note | uspto-grants-2006_08 |