D-(-)-N,O-Bis-α-phenylglycine

Base Information

• Chemical Name: D-(-)-N,O-Bis-α-phenylglycine
• CAS No.: 56304-92-8
• Molecular Formula: C₁₄H₂₅NO₂Si₂
• Molecular Weight: 295.529

Synonyms:

Chemical Property of D-(-)-N,O-Bis-α-phenylglycine

Chemical Property:

Purity/Quality:

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Technology Process of D-(-)-N,O-Bis-α-phenylglycine

There total 1 articles about D-(-)-N,O-Bis-α-phenylglycine 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: 95.0%

D-(-)-α-Phenylglycine p-toluenosulfonate salt (84860-33-3) + 1,1,1,3,3,3-hexamethyl-disilazane (999-97-3) → D-(-)-N,O-Bis-α-phenylglycine (56304-92-8)

Guidance literature:

In acetonitrile; for 0.333333h; Ambient temperature;

DOI:10.1055/s-1982-30060

Reference yield:

D-(-)-N,O-Bis-α-phenylglycine (56304-92-8) + phenyl isocyanate (103-71-9) → (R)-Phenyl-(3-phenyl-ureido)-acetic acid (84860-37-7)

Guidance literature:

In dichloromethane; for 1h; Yield given; Ambient temperature;

DOI:10.1055/s-1982-30060

Reference yield:

D-(-)-N,O-Bis-α-phenylglycine (56304-92-8) + ethyl isocyanate (109-90-0) → (R)-(3-Ethyl-ureido)-phenyl-acetic acid (41807-34-5)

Guidance literature:

In dichloromethane; for 1h; Yield given; Ambient temperature;

DOI:10.1055/s-1982-30060

upstream raw materials:

D-(-)-α-Phenylglycine p-toluenosulfonate salt

1,1,1,3,3,3-hexamethyl-disilazane

Downstream raw materials:

(R)-Phenyl-(3-phenyl-ureido)-acetic acid

N-(N-Methylaminocarbonyl)-D-(-)-α-phenylglycine

(R)-(3-Ethyl-ureido)-phenyl-acetic acid

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