(3R,4S)-4-((2R,4S)-4-Isopropenyl-6-methoxy-4-methyl-1,2,3,4-tetrahydro-quinolin-2-yl)-1-(4-methoxy-phenyl)-3-phenoxy-azetidin-2-one

Base Information

• Chemical Name: (3R,4S)-4-((2R,4S)-4-Isopropenyl-6-methoxy-4-methyl-1,2,3,4-tetrahydro-quinolin-2-yl)-1-(4-methoxy-phenyl)-3-phenoxy-azetidin-2-one
• CAS No.: 604788-45-6
• Molecular Formula: C₃₀H₃₂N₂O₄
• Molecular Weight: 484.595
• Mol file: 604788-45-6.mol

Synonyms:(3R,4S)-4-((2R,4S)-4-Isopropenyl-6-methoxy-4-methyl-1,2,3,4-tetrahydro-quinolin-2-yl)-1-(4-methoxy-phenyl)-3-phenoxy-azetidin-2-one

Chemical Property of (3R,4S)-4-((2R,4S)-4-Isopropenyl-6-methoxy-4-methyl-1,2,3,4-tetrahydro-quinolin-2-yl)-1-(4-methoxy-phenyl)-3-phenoxy-azetidin-2-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (3R,4S)-4-((2R,4S)-4-Isopropenyl-6-methoxy-4-methyl-1,2,3,4-tetrahydro-quinolin-2-yl)-1-(4-methoxy-phenyl)-3-phenoxy-azetidin-2-one

There total 1 articles about (3R,4S)-4-((2R,4S)-4-Isopropenyl-6-methoxy-4-methyl-1,2,3,4-tetrahydro-quinolin-2-yl)-1-(4-methoxy-phenyl)-3-phenoxy-azetidin-2-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: 52.0%

2,3-dimethyl-buta-1,3-diene (513-81-5) + (3R,4S)-1-(4-Methoxy-phenyl)-4-{[(E)-4-methoxy-phenylimino]-methyl}-3-phenoxy-azetidin-2-one → (3R,4S)-4-((2R,4S)-4-Isopropenyl-6-methoxy-4-methyl-1,2,3,4-tetrahydro-quinolin-2-yl)-1-(4-methoxy-phenyl)-3-phenoxy-azetidin-2-one (604788-45-6) + (3R,4S)-4-((2S,4R)-4-Isopropenyl-6-methoxy-4-methyl-1,2,3,4-tetrahydro-quinolin-2-yl)-1-(4-methoxy-phenyl)-3-phenoxy-azetidin-2-one

Guidance literature:

With In(OSO₂CF₃)3; In acetonitrile; at 20 ℃; for 3h; Further Variations:; Reagents; time; Product distribution;

DOI:10.1002/chem.200304712

Reference yield: 100.0%

(3R,4S)-4-((2R,4S)-4-Isopropenyl-6-methoxy-4-methyl-1,2,3,4-tetrahydro-quinolin-2-yl)-1-(4-methoxy-phenyl)-3-phenoxy-azetidin-2-one (604788-45-6) → (2R,3S,3aR,5S)-5-Isopropenyl-7-methoxy-3-(4-methoxy-phenylamino)-5-methyl-2-phenoxy-3,3a,4,5-tetrahydro-2H-pyrrolo[1,2-a]quinolin-1-one

Guidance literature:

With sodium methylate; In methanol; at 20 ℃; for 16h;

DOI:10.1002/chem.200304712

Reference yield:

(3R,4S)-4-((2R,4S)-4-Isopropenyl-6-methoxy-4-methyl-1,2,3,4-tetrahydro-quinolin-2-yl)-1-(4-methoxy-phenyl)-3-phenoxy-azetidin-2-one (604788-45-6) → ((2S,3S,3aR,5S)-5-Isopropenyl-7-methoxy-5-methyl-2-phenoxy-1,2,3,3a,4,5-hexahydro-pyrrolo[1,2-a]quinolin-3-yl)-(4-methoxy-phenyl)-amine

Guidance literature:

Multi-step reaction with 2 steps

1: 100 percent / MeONa / methanol / 16 h / 20 °C

2: 69 percent / LiAlH₄ / tetrahydrofuran / 16 h / 20 °C

With lithium aluminium tetrahydride; sodium methylate; In tetrahydrofuran; methanol;

DOI:10.1002/chem.200304712

upstream raw materials:

2,3-dimethyl-buta-1,3-diene