o-Tert-butyl-d-serine

Base Information

• Chemical Name: o-Tert-butyl-d-serine
• CAS No.: 18783-53-4
• Molecular Formula: C7H15NO3
• Molecular Weight: 161.20
• Hs Code.: 2922498590
• European Community (EC) Number: 606-123-1
• UNII: R3FIF7B2B1
• Nikkaji Number: J1.315.301I
• Wikidata: Q27454012
• Mol file: 18783-53-4.mol

Synonyms:t-butyl-D-serine;TBDS;tert-butylserine

Chemical Property of o-Tert-butyl-d-serine

Chemical Property:

• Vapor Pressure: 0.00257mmHg at 25°C
• Refractive Index: 1.465
• Boiling Point: 266 °C at 760 mmHg
• Flash Point: 114.6 °C
• PSA: 72.55000
• Density: 1.08 g/cm³
• LogP: 0.91370
• Storage Temp.: 2-8°C
• XLogP3: -2.5
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 161.10519334
• Heavy Atom Count: 11
• Complexity: 139

Purity/Quality:

98%,99%, ^*data from raw suppliers

O-tert-Butyl-D-serine 99+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C)OCC(C(=O)O)N
• Isomeric SMILES: CC(C)(C)OC[C@H](C(=O)O)N

Technology Process of o-Tert-butyl-d-serine

There total 2 articles about o-Tert-butyl-d-serine 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:

(R)-2-Benzyloxycarbonylamino-3-tert-butoxy-propionic acid benzyl ester → O-tert-Butyl-D-serine (18783-53-4,29435-39-0)

Guidance literature:

With hydrogen; palladium on activated charcoal;

DOI:10.1039/j39680001495

Reference yield:

(S)-O-tert-butylserine (18822-58-7,29435-39-0) → O-tert-Butyl-D-serine (18783-53-4,29435-39-0)

Guidance literature:

In water; at 140 ℃; Rate constant; pH 8.0;

DOI:10.1021/jo00280a017

Reference yield: 48.0%

di-tert-butyl dicarbonate (24424-99-5) + O-tert-Butyl-D-serine (18783-53-4,29435-39-0) → (2R)-3-(tert-butoxy)-2-(tert-butoxycarbonylamino)-propanoic acid (248921-66-6,20887-86-9)

Guidance literature:

With sodium hydroxide; In 1,4-dioxane; water; at 0 - 25 ℃; Inert atmosphere;

DOI:10.1021/jm801549b

upstream raw materials:

(S)-O-tert-butylserine

Downstream raw materials:

(R)-3-tert-Butoxy-2-(4-methoxy-benzenesulfonylamino)-propionic acid

(R)-3-tert-Butoxy-2-(4-methoxy-benzenesulfonylamino)-propionic acid tert-butyl ester

(R)-2-[Benzyl-(4-methoxy-benzenesulfonyl)-amino]-3-tert-butoxy-propionic acid

(R)-2-[Benzyl-(4-methoxy-benzenesulfonyl)-amino]-3,N-di-tert-butoxy-propionamide

Refernces