3(4H)-Quinazolinebutanamide, 2-amino-N,g-dicyclohexyl-N-methyl-6-phenoxy-, (gS)-

Base Information

• Chemical Name: 3(4H)-Quinazolinebutanamide, 2-amino-N,g-dicyclohexyl-N-methyl-6-phenoxy-, (gS)-
• CAS No.: 877032-57-0
• Molecular Formula: C₃₁H₄₂N₄O₂
• Molecular Weight: 502.7
• Mol file: 877032-57-0.mol

Synonyms:3(4H)-QuinazolinebutanaMide, 2-aMino-N,g-dicyclohexyl-N-Methyl-6-phenoxy-, (gS)-;3(4H)-Quinazolinebutanamide, 2-amino-N,γ-dicyclohexyl-N-methyl-6-phenoxy-, (γS)-;(4S)-4-(2-amino-6-phenoxy-4H-quinazolin-3-yl)-N,4-dicyclohexyl-N-methylbutanamide

Chemical Property of 3(4H)-Quinazolinebutanamide, 2-amino-N,g-dicyclohexyl-N-methyl-6-phenoxy-, (gS)-

Chemical Property:

• Boiling Point: 682.2±65.0 °C(Predicted)
• PKA: 7.31±0.70(Predicted)
• PSA: 68.66000
• Density: 1.21±0.1 g/cm3(Predicted)
• LogP: 7.33700

Purity/Quality:

(GAMMAS)-2-AMINO-N,GAMMA-DICYCLOHEXYL-N-METHYL-6-PHENOXY-3(4H)-QUINAZOLINEBUTANAMIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3(4H)-Quinazolinebutanamide, 2-amino-N,g-dicyclohexyl-N-methyl-6-phenoxy-, (gS)-

There total 11 articles about 3(4H)-Quinazolinebutanamide, 2-amino-N,g-dicyclohexyl-N-methyl-6-phenoxy-, (gS)- 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:

4-tert-butoxycarbonylamino-4-cyclohexyl-butyric acid (876761-25-0) → 4-(2-amino-6-phenoxy-4H-quinazolin-3-yl)-4-(S)-,N-dicyclohexyl-N-methyl-butyramide (877032-57-0)

Guidance literature:

Multi-step reaction with 5 steps

1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine

2: trifluoroacetic acid / dichloromethane

3: sodium tris(acetoxy)borohydride

4: palladium 10% on activated carbon; hydrogen / ethyl acetate / 23 °C

5: ethanol / Reflux

With palladium 10% on activated carbon; hydrogen; sodium tris(acetoxy)borohydride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In ethanol; dichloromethane; ethyl acetate;

DOI:10.1016/j.bmcl.2012.07.043

Reference yield:

2-nitro-5-phenoxybenzaldehyde (548798-25-0) → 4-(2-amino-6-phenoxy-4H-quinazolin-3-yl)-4-(S)-,N-dicyclohexyl-N-methyl-butyramide (877032-57-0)

Guidance literature:

Multi-step reaction with 3 steps

1: sodium tris(acetoxy)borohydride

2: palladium 10% on activated carbon; hydrogen / ethyl acetate / 23 °C

3: ethanol / Reflux

With palladium 10% on activated carbon; hydrogen; sodium tris(acetoxy)borohydride; In ethanol; ethyl acetate;

DOI:10.1016/j.bmcl.2012.07.043

Reference yield:

(S)-[1-cyclohexyl-3-(cyclohexyl-methyl-carbamoyl)propyl]carbamic acid tert-butyl ester → 4-(2-amino-6-phenoxy-4H-quinazolin-3-yl)-4-(S)-,N-dicyclohexyl-N-methyl-butyramide (877032-57-0)

Guidance literature:

Multi-step reaction with 4 steps

1: trifluoroacetic acid / dichloromethane

2: sodium tris(acetoxy)borohydride

3: palladium 10% on activated carbon; hydrogen / ethyl acetate / 23 °C

4: ethanol / Reflux

With palladium 10% on activated carbon; hydrogen; sodium tris(acetoxy)borohydride; trifluoroacetic acid; In ethanol; dichloromethane; ethyl acetate;

DOI:10.1016/j.bmcl.2012.07.043

upstream raw materials:

2-nitro-5-phenoxybenzaldehyde

4-tert-butoxycarbonylamino-4-cyclohexyl-butyric acid

4-(2-amino-5-phenoxy-benzylamino)-4,N-dicyclohexyl-N-methyl-butyramide

bromocyane

Refernces