2-Methyl-4-trimethylsilanyl-[1,3]oxazinane-3-carboxylic acid tert-butyl ester

Base Information

• Chemical Name: 2-Methyl-4-trimethylsilanyl-[1,3]oxazinane-3-carboxylic acid tert-butyl ester
• CAS No.: 146514-22-9
• Molecular Formula: C₁₃H₂₇NO₃Si
• Molecular Weight: 273.448
• Mol file: 146514-22-9.mol

Synonyms:2-Methyl-4-trimethylsilanyl-[1,3]oxazinane-3-carboxylic acid tert-butyl ester

Chemical Property of 2-Methyl-4-trimethylsilanyl-[1,3]oxazinane-3-carboxylic acid tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Methyl-4-trimethylsilanyl-[1,3]oxazinane-3-carboxylic acid tert-butyl ester

There total 1 articles about 2-Methyl-4-trimethylsilanyl-[1,3]oxazinane-3-carboxylic acid tert-butyl ester 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:

N-tert-butoxycarbonyl-3-aminopropanol (58885-58-8) → 2-Methyl-4-trimethylsilanyl-[1,3]oxazinane-3-carboxylic acid tert-butyl ester (146514-22-9)

Guidance literature:

Multi-step reaction with 2 steps

1.1: PPTS / benzene / 24 h / Heating

2.1: s-BuLi; TMEDA / tetrahydrofuran / 3 h

2.2: 92 percent / tetrahydrofuran / 3 h / -78 - 20 °C

With N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium; pyridinium p-toluenesulfonate; In tetrahydrofuran; benzene;

DOI:10.1021/jo061455v

Reference yield:

2-Methyl-4-trimethylsilanyl-[1,3]oxazinane-3-carboxylic acid tert-butyl ester (146514-22-9) → benzoic acid 3-{[6-(3-oxo-but-1-enyl)-benzo[1,3]dioxol-5-ylmethyl]-trimethylsilanylmethyl-amino}-3-trimethylsilanyl-propyl ester (864653-60-1)

Guidance literature:

Multi-step reaction with 5 steps

1: 87 percent / HCl / dioxane / 1 h / Heating

2: 80 percent / K₂CO₃ / acetonitrile / 10 h / Heating

3: K₂CO₃ / acetonitrile / 8 h / Heating

4: 6 g / triethylamine / CH₂Cl₂ / 6 h / 20 °C

5: 60 percent / K₂CO₃ / Pd(OAc)2; PPh₃ / acetonitrile / 12 h / Heating

With hydrogenchloride; potassium carbonate; triethylamine; palladium diacetate; triphenylphosphine; In 1,4-dioxane; dichloromethane; acetonitrile; 5: Heck reaction;

DOI:10.1021/ol051321o

Reference yield:

2-Methyl-4-trimethylsilanyl-[1,3]oxazinane-3-carboxylic acid tert-butyl ester (146514-22-9) → benzoic acid 3-[(6-iodo-benzo[1,3]dioxol-5-ylmethyl)-trimethylsilanylmethyl-amino]-3-trimethylsilanyl-propyl ester (864653-61-2)

Guidance literature:

Multi-step reaction with 4 steps

1: 87 percent / HCl / dioxane / 1 h / Heating

2: 80 percent / K₂CO₃ / acetonitrile / 10 h / Heating

3: K₂CO₃ / acetonitrile / 8 h / Heating

4: 6 g / triethylamine / CH₂Cl₂ / 6 h / 20 °C

With hydrogenchloride; potassium carbonate; triethylamine; In 1,4-dioxane; dichloromethane; acetonitrile;

DOI:10.1021/ol051321o

upstream raw materials:

N-tert-butoxycarbonyl-3-aminopropanol

Downstream raw materials:

benzoic acid 3-[(6-iodo-benzo[1,3]dioxol-5-ylmethyl)-trimethylsilanylmethyl-amino]-3-trimethylsilanyl-propyl ester

benzoic acid 3-{[6-(3-oxo-but-1-enyl)-benzo[1,3]dioxol-5-ylmethyl]-trimethylsilanylmethyl-amino}-3-trimethylsilanyl-propyl ester

(4S)-3-{(E)-3-[6-({[2-(1,3-dioxolan-2-yl)-1-(trimethylsilyl)ethyl][(trimethylsilyl)methyl]amino}methyl)-1,3-benzodioxol-5-yl]acryloyl}-4-benzyloxazolidin-2-one