(-)-S-methyl O-[(3aR,4S,7R,8aR,8bS)-decahydro-4-(naphthalen-2-yl)-1,3-dioxo-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizin-7-yl] dithiocarbonate

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Chemical Name:(-)-S-methyl O-[(3aR,4S,7R,8aR,8bS)-decahydro-4-(naphthalen-2-yl)-1,3-dioxo-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizin-7-yl] dithiocarbonate
CAS No.:935468-92-1
Molecular Formula:C₂₈H₂₆N₂O₃S₂
Molecular Weight:502.658
Hs Code.:

Synonyms:(-)-S-methyl O-[(3aR,4S,7R,8aR,8bS)-decahydro-4-(naphthalen-2-yl)-1,3-dioxo-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizin-7-yl] dithiocarbonate

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Chemical Property of (-)-S-methyl O-[(3aR,4S,7R,8aR,8bS)-decahydro-4-(naphthalen-2-yl)-1,3-dioxo-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizin-7-yl] dithiocarbonate

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Technology Process of (-)-S-methyl O-[(3aR,4S,7R,8aR,8bS)-decahydro-4-(naphthalen-2-yl)-1,3-dioxo-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizin-7-yl] dithiocarbonate

There total 3 articles about (-)-S-methyl O-[(3aR,4S,7R,8aR,8bS)-decahydro-4-(naphthalen-2-yl)-1,3-dioxo-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizin-7-yl] dithiocarbonate 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: 84.0%

: 75-15-0,12122-00-8
carbon disulfide

: 935468-53-4
(-)-(3aR,4S,7R,8aR,8bS)-hexahydro-7-hydroxy-4-(naphthalen-2-yl)-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizine-1,3(2H,4H)-dione

: 74-88-4
methyl iodide

: 935468-92-1
(-)-S-methyl O-[(3aR,4S,7R,8aR,8bS)-decahydro-4-(naphthalen-2-yl)-1,3-dioxo-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizin-7-yl] dithiocarbonate

Guidance literature:: (-)-(3aR,4S,7R,8aR,8bS)-hexahydro-7-hydroxy-4-(naphthalen-2-yl)-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizine-1,3(2H,4H)-dione; With sodium hydride; In tetrahydrofuran; at 20 ℃; for 3h;

carbon disulfide; In tetrahydrofuran; at 20 ℃; for 1h;

methyl iodide; at 20 ℃; for 17h; Further stages.;
DOI:10.1002/hlca.200790028

Reference yield:

: 1631-26-1
1-benzyl-1H-pyrrole-2,5-dione

: 935468-92-1
(-)-S-methyl O-[(3aR,4S,7R,8aR,8bS)-decahydro-4-(naphthalen-2-yl)-1,3-dioxo-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizin-7-yl] dithiocarbonate

Guidance literature:: Multi-step reaction with 2 steps

1.1: 17 percent / dimethylformamide / 20 h / 85 °C

2.1: NaH / tetrahydrofuran / 3 h / 20 °C

2.2: tetrahydrofuran / 1 h / 20 °C

2.3: 84 percent / 17 h / 20 °C

With sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1002/hlca.200790028

Reference yield:

: 66-99-9
β-naphthaldehyde

: 935468-92-1
(-)-S-methyl O-[(3aR,4S,7R,8aR,8bS)-decahydro-4-(naphthalen-2-yl)-1,3-dioxo-2-(phenylmethyl)pyrrolo[3,4-a]pyrrolizin-7-yl] dithiocarbonate

Guidance literature:: Multi-step reaction with 2 steps

1.1: 17 percent / dimethylformamide / 20 h / 85 °C

2.1: NaH / tetrahydrofuran / 3 h / 20 °C

2.2: tetrahydrofuran / 1 h / 20 °C

2.3: 84 percent / 17 h / 20 °C

With sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1002/hlca.200790028