(2R)-2-hydroxy-N-[(1R,4R,5R)-4-hydroxy-5-phthalimidocyclohex-2-en-1-yl]-2-phenylacetamide

Base Information

• Chemical Name: (2R)-2-hydroxy-N-[(1R,4R,5R)-4-hydroxy-5-phthalimidocyclohex-2-en-1-yl]-2-phenylacetamide
• CAS No.: 1310055-77-6
• Molecular Formula: C₂₂H₂₀N₂O₅
• Molecular Weight: 392.411
• Mol file: 1310055-77-6.mol

Synonyms:(2R)-2-hydroxy-N-[(1R,4R,5R)-4-hydroxy-5-phthalimidocyclohex-2-en-1-yl]-2-phenylacetamide

Chemical Property of (2R)-2-hydroxy-N-[(1R,4R,5R)-4-hydroxy-5-phthalimidocyclohex-2-en-1-yl]-2-phenylacetamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2R)-2-hydroxy-N-[(1R,4R,5R)-4-hydroxy-5-phthalimidocyclohex-2-en-1-yl]-2-phenylacetamide

There total 3 articles about (2R)-2-hydroxy-N-[(1R,4R,5R)-4-hydroxy-5-phthalimidocyclohex-2-en-1-yl]-2-phenylacetamide 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: 53.0%

3-[(R)-mandeloyl]-7-phthalimido-2-oxa-3-azabicyclo[2.2.2]oct-5-ene (1310055-73-2) → (2R)-2-hydroxy-N-[(1R,4R,5R)-4-hydroxy-5-phthalimidocyclohex-2-en-1-yl]-2-phenylacetamide (1310055-77-6)

Guidance literature:

With bis(cyclopentadienyl)titanium dichloride; zinc; In tetrahydrofuran; methanol; at -30 - -15 ℃; Inert atmosphere;

DOI:10.1055/s-0030-1258430

Reference yield:

N-(cyclohexa-2,4-dienyl)phthalimide (1248421-70-6) → (2R)-2-hydroxy-N-[(1R,4R,5R)-4-hydroxy-5-phthalimidocyclohex-2-en-1-yl]-2-phenylacetamide (1310055-77-6)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium periodate / dichloromethane; water; N,N-dimethyl-formamide / Inert atmosphere

2: bis(cyclopentadienyl)titanium dichloride; zinc / tetrahydrofuran; methanol / -30 - -15 °C / Inert atmosphere

With bis(cyclopentadienyl)titanium dichloride; sodium periodate; zinc; In tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide;

DOI:10.1055/s-0030-1258430

Reference yield:

(2R)-(-)-2-hydroxy-2-phenylacetohydroxamic acid (126924-19-4) → (2R)-2-hydroxy-N-[(1R,4R,5R)-4-hydroxy-5-phthalimidocyclohex-2-en-1-yl]-2-phenylacetamide (1310055-77-6)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium periodate / dichloromethane; water; N,N-dimethyl-formamide / Inert atmosphere

2: bis(cyclopentadienyl)titanium dichloride; zinc / tetrahydrofuran; methanol / -30 - -15 °C / Inert atmosphere

With bis(cyclopentadienyl)titanium dichloride; sodium periodate; zinc; In tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide;

DOI:10.1055/s-0030-1258430

upstream raw materials:

3-[(R)-mandeloyl]-7-phthalimido-2-oxa-3-azabicyclo[2.2.2]oct-5-ene

N-(cyclohexa-2,4-dienyl)phthalimide

(2R)-(-)-2-hydroxy-2-phenylacetohydroxamic acid

Downstream raw materials:

(2R)-2-hydroxy-N-[(1S,4R,5R)-4-hydroxy-5-phthalimidocyclohex-1-yl]-2-phenylacetamide