(3S,6S)-2-((2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carbonyl)-6-isopropoxy-3-phenyl-[1,2,5]oxadiazinan-4-one

Base Information

• Chemical Name: (3S,6S)-2-((2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carbonyl)-6-isopropoxy-3-phenyl-[1,2,5]oxadiazinan-4-one
• CAS No.: 137910-15-7
• Molecular Formula: C₂₁H₃₁N₃O₆
• Molecular Weight: 421.494
• Mol file: 137910-15-7.mol

Synonyms:(3S,6S)-2-((2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carbonyl)-6-isopropoxy-3-phenyl-[1,2,5]oxadiazinan-4-one

Chemical Property of (3S,6S)-2-((2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carbonyl)-6-isopropoxy-3-phenyl-[1,2,5]oxadiazinan-4-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (3S,6S)-2-((2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carbonyl)-6-isopropoxy-3-phenyl-[1,2,5]oxadiazinan-4-one

There total 1 articles about (3S,6S)-2-((2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carbonyl)-6-isopropoxy-3-phenyl-[1,2,5]oxadiazinan-4-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:

(2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carboxylic acid hydroxyamide (131229-24-8) + 1-isopropoxy-4-phenyl-3-t-butyldimethylsilyloxy-2-aza-1,3-butadiene (137910-13-5) → (3S,6S)-2-((2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carbonyl)-6-isopropoxy-3-phenyl-[1,2,5]oxadiazinan-4-one (137910-15-7)

Guidance literature:

With methanol; tetraethylammonium metaperiodate; Yield given. Multistep reaction; 1) CH₂Cl₂, 0 deg C, 2) r.t.;

DOI:10.1016/S0040-4039(00)92382-7

Reference yield: 74.0%

(3S,6S)-2-((2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carbonyl)-6-isopropoxy-3-phenyl-[1,2,5]oxadiazinan-4-one (137910-15-7) → (2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carboxylic acid ((S)-carbamoyl-phenyl-methyl)-amide (137910-17-9)

Guidance literature:

With hexacarbonyl molybdenum; In water; acetonitrile; Heating;

DOI:10.1016/S0040-4039(00)92382-7

Reference yield:

(3S,6S)-2-((2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carbonyl)-6-isopropoxy-3-phenyl-[1,2,5]oxadiazinan-4-one (137910-15-7) → (S)-2-phenylglycine (2935-35-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 74 percent / Mo(CO)6 / acetonitrile; H₂O / Heating

2: 74 percent / 6N HCl / Heating

With hydrogenchloride; hexacarbonyl molybdenum; In water; acetonitrile;

DOI:10.1016/S0040-4039(00)92382-7

upstream raw materials:

(2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carboxylic acid hydroxyamide

1-isopropoxy-4-phenyl-3-t-butyldimethylsilyloxy-2-aza-1,3-butadiene

Downstream raw materials:

(2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carboxylic acid ((S)-carbamoyl-phenyl-methyl)-amide

(S)-2-phenylglycine