(3R,8S,8aS)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

Base Information

Chemical Name:(3R,8S,8aS)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine
CAS No.:917977-23-2
Molecular Formula:C₁₆H₁₉NO₂
Molecular Weight:257.332
Hs Code.:

Synonyms:(3R,8S,8aS)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

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Chemical Property of (3R,8S,8aS)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

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Technology Process of (3R,8S,8aS)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

There total 2 articles about (3R,8S,8aS)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 73.0%

: 864967-32-8
(3R,8R,8aR)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

: 917977-23-2
(3R,8S,8aS)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

: 1107664-88-9
(3R,8R,8aS)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

Guidance literature:: With hydrogenchloride; In methanol; at 25 ℃; for 96h; Inert atmosphere;
DOI:10.1016/j.tetasy.2008.10.007

Reference yield: 71.0%

: 65266-23-1
methyl 4-formylhept-6-enoate

: 56613-80-0
D-2-phenylglycinol

: 864967-32-8
(3R,8R,8aR)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

: 917977-23-2
(3R,8S,8aS)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

Guidance literature:: methyl 4-formylhept-6-enoate; D-2-phenylglycinol; With sodium sulfate; In diethyl ether; at 0 ℃;

at 75 ℃; under 15 Torr;
DOI:10.1021/ol051242c

Reference yield:

: 917977-23-2
(3R,8S,8aS)-8-allyl-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

: 762-72-1
allyl-trimethyl-silane

: 1107664-89-0
(5S,6R)-5,6-diallyl-1-[(1R)-2-hydroxy-1-phenylethyl]-2-piperidone

: 1107664-90-3
(5S,6S)-5,6-diallyl-1-[(1R)-2-hydroxy-1-phenylethyl]-2-piperidone

Guidance literature:: With titanium tetrachloride; In dichloromethane; for 18h; optical yield given as %de; stereoselective reaction; Inert atmosphere; Reflux;
DOI:10.1016/j.tetasy.2008.10.007