(3aS,3bR,6R,7aR)-2-benzyl-1,2,3a,3b,4,7a-hexahydro-6-phenyl-3,5-dioxa-2,6a-diazacyclopentapentalen-7-one

Base Information

• Chemical Name: (3aS,3bR,6R,7aR)-2-benzyl-1,2,3a,3b,4,7a-hexahydro-6-phenyl-3,5-dioxa-2,6a-diazacyclopenta
• Molecular Formula: C₂₀H₂₀N₂O₃
• Molecular Weight: 336.39

Synonyms:(3aS,3bR,6R,7aR)-2-benzyl-1,2,3a,3b,4,7a-hexahydro-6-phenyl-3,5-dioxa-2,6a-diazacyclopentapentalen-7-one

Chemical Property of (3aS,3bR,6R,7aR)-2-benzyl-1,2,3a,3b,4,7a-hexahydro-6-phenyl-3,5-dioxa-2,6a-diazacyclopenta

Chemical Property:

Purity/Quality:

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Useful:

There total 1 articles about (3aS,3bR,6R,7aR)-2-benzyl-1,2,3a,3b,4,7a-hexahydro-6-phenyl-3,5-dioxa-2,6a-diazacyclopentapentalen-7-one 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: 5.0%

N-benzylmethylene nitrone (74635-18-0) + (3R,7aS)-3-phenyl-3,7a-dihydro-1H-pyrrolo[1,2-c]oxazol-5-one (134107-65-6) → (3aS,3bR,6R,7aR)-2-benzyl-1,2,3a,3b,4,7a-hexahydro-6-phenyl-3,5-dioxa-2,6a-diazacyclopentapentalen-7-one (160823-80-3) + (2R,5S,6S)-6-(N-benzyl-N-hydroxy)amino-2-phenyl-3-oxa-1-azabicyclo[3.3.0]octane-8-one (169478-04-0) + (3aR,3bS,6R,7aR)-2-benzyl-6-phenyl-hexahydro-1,5-dioxa-2,6a-diazabicyclopentalene-7-one + (3aR,3bR,6R,7aS)-2-benzyl-6-phenyl-hexahydro-3,5-dioxa-2,6a-diazacyclopentapentalene-7-one

Guidance literature:

In toluene; at 110 ℃; for 7h;

DOI:10.1016/0040-4020(95)00100-M

Reference yield: 100.0%

(3aS,3bR,6R,7aR)-2-benzyl-1,2,3a,3b,4,7a-hexahydro-6-phenyl-3,5-dioxa-2,6a-diazacyclopentapentalen-7-one (160823-80-3) → (4R,7R,8S)-2-benzyl-7-hydroxymethyl-1-oxa-2,6-diazabicyclo<3.3.0>octane-5-one (162826-84-8)

Guidance literature:

With trifluoroacetic acid;

DOI:10.1016/j.tetasy.2006.06.031

Reference yield: 100.0%

(3aS,3bR,6R,7aR)-2-benzyl-1,2,3a,3b,4,7a-hexahydro-6-phenyl-3,5-dioxa-2,6a-diazacyclopentapentalen-7-one (160823-80-3) → (2R,3S,4S)-1-benzyl-4-benzylaminomethyl-3-hydroxy-2-hydroxymethylpyrrolidine (849402-57-9)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; Heating;

DOI:10.1016/j.tetasy.2006.06.031

upstream raw materials:

N-benzylmethylene nitrone

(3R,7aS)-3-phenyl-3,7a-dihydro-1H-pyrrolo[1,2-c]oxazol-5-one

Downstream raw materials:

(4R,7R,8S)-2-benzyl-7-hydroxymethyl-1-oxa-2,6-diazabicyclo<3.3.0>octane-5-one

(2R,3S,4S)-1-benzyl-4-benzylaminomethyl-3-hydroxy-2-hydroxymethylpyrrolidine

(2R,3S,4S)-4-(benzylaminomethyl)-2-(1-ethoxyethoxymethyl)pyrrolidin-3-ol

(3aR,6R,6aS)-2-benzyl-6-(1-ethoxyethoxymethyl)tetrahydro-2H-pyrrolo[3,4-d]osoxazol-4(5H)-one

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