TERT-BUTYL 5-AMINOISOINDOLINE-2-CARBOXYLATE

Base Information

• Chemical Name: TERT-BUTYL 5-AMINOISOINDOLINE-2-CARBOXYLATE
• CAS No.: 264916-06-5
• Molecular Formula: C13H18N2O2
• Molecular Weight: 234.298
• Hs Code.: 2933990090
• Mol file: 264916-06-5.mol

Synonyms:5-Amino-1,3-dihydro-2H-isoindole-2-carboxylicacid tert-butyl ester;5-Amino-1,3-dihydroisoindole-2-carboxylic acidtert-butyl ester;5-Amino-2-(tert-butoxycarbonyl)isoindoline;

Chemical Property of TERT-BUTYL 5-AMINOISOINDOLINE-2-CARBOXYLATE

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.582
• Boiling Point: 376.304 °C at 760 mmHg
• PKA: 4.76±0.20(Predicted)
• Flash Point: 181.382 °C
• PSA: 55.56000
• Density: 1.177 g/cm³
• LogP: 3.03860
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C

Purity/Quality:

98%min ^*data from raw suppliers

tert-Butyl5-aminoisoindoline-2-carboxylate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of TERT-BUTYL 5-AMINOISOINDOLINE-2-CARBOXYLATE

There total 9 articles about TERT-BUTYL 5-AMINOISOINDOLINE-2-CARBOXYLATE 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: 99.0%

tert-butyl 5-nitroisoindoline-2-carboxylate (400727-63-1) → tert‐butyl 5‐amino‐2,3‐dihydro‐1H‐isoindole‐2‐carboxylate (264916-06-5)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethanol; at 20 ℃; for 15h;

Reference yield: 83.0%

→ tert‐butyl 5‐amino‐2,3‐dihydro‐1H‐isoindole‐2‐carboxylate (264916-06-5)

Guidance literature:

Reference yield:

di-tert-butyl dicarbonate (24424-99-5) → tert‐butyl 5‐amino‐2,3‐dihydro‐1H‐isoindole‐2‐carboxylate (264916-06-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 94 percent / Na₂CO₃ / CHCl₃ / 5 h / 20 °C

2: hydrazine hydrate / Pd/C / dioxane / 60 °C

With sodium carbonate; hydrazine hydrate; palladium on activated charcoal; In 1,4-dioxane; chloroform;

DOI:10.1134/S1070428006080124

upstream raw materials:

tert-butyl 5-nitroisoindoline-2-carboxylate

di-tert-butyl dicarbonate

5-nitroisoindoline

isoindoline

Downstream raw materials:

N-[4-(N-Boc-isoindolin-5-yl)amino-4-oxobutyryl]-D,L-β-(p-methoxyphenyl)-β-alanine

N-[4-(N-Boc-isoindolin-5-yl)amino-4-oxobutyryl]-D,L-β-(p-isopropoxyphenyl)-β-alanine

N-[4-(N-Boc-isoindolin-5-yl)amino-4-oxobutyryl]-D,L-β-(p-ethoxyphenyl)-β-alanine

N-[4-(N-Boc-isoindolin-5-yl)amino-4-oxobutyryl]-D,L-β-(3,4-dimethoxyphenyl)-β-alanine

Refernces

• 1、 -. "HETEROARYL COMPOUNDS AND USES THEREOF". Paragraph 00326-00327. . Retrieved 2016/06/28.
• 2、 -. "4, 5, 6-TRISUBSTITUTED PYRIMIDINE DERIVATIVES AS FACTOR IXA INHIBITORS". Page/Page column 47. . Retrieved 2011/02/24.