HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Methoxybenzylamine → (3S,4S,6R)-6-benzhydryl-4-(4-methoxy-benzylamino)-tetrahydropyran-3-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Methoxybenzylamine | HCID 75452 | — |
| Reactant | (1S,4R,6R)-4-benzhydryl-3,7-dioxa-bicyclo[4.1.0]-heptane | HCID 86605348 | — |
| Product | (3S,4S,6R)-6-benzhydryl-4-(4-methoxy-benzylamino)-tetrahydropyran-3-ol | HCID 66631546 | — |
Reaction Steps
(1S,4R,6R)-4-benzhydryl-3,7-dioxa-bicyclo[4.1.0]heptane 28d (0.02 g, 0.075 mmol) was reacted with p-methoxy-benzylamine (0.21 g, 1.50 mmol) (Procedure E) to yield (3S,4S,6R)-6-benzhydryl-4-(4-methoxy-benzylamino)-tetrahydropyran-3-ol, (+)-29g, 0.029 (94%, [α]D=(+)65, c=1, MeOH). The 1HNMR and 13CNMR were identical with (3R,4R,6S)-6-benzhydryl-4-(4-methoxy-benzylamino)-tetrahydropyran-3-ol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08519159B2 |
| Source dataset | uspto-grants-2013_08 |
| ORD ID | ord-f20a847f36b44a2788ad77e95707fd56 |
| Source note | uspto-grants-2013_08 |