Isobutyrohydroxamic acid

Base Information

• Chemical Name: Isobutyrohydroxamic acid
• CAS No.: 22779-89-1
• Molecular Formula: C4H9 N O2
• Molecular Weight: 103.121
• Hs Code.: 2924199090
• European Community (EC) Number: 803-623-3
• DSSTox Substance ID: DTXSID20508477
• Nikkaji Number: J1.389.010B
• Mol file: 22779-89-1.mol

Synonyms:ISOBUTYROHYDROXAMIC ACID;22779-89-1;N-hydroxy-2-methylpropanamide;ISOBUTYROHYDROXAMICACID;N-hydroxyisobutyramide;SCHEMBL2162300;DTXSID20508477;AKOS000197732;FT-0693744

Chemical Property of Isobutyrohydroxamic acid

Chemical Property:

• PSA: 49.33000
• LogP: 0.53870
• XLogP3: 0.1
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 103.063328530
• Heavy Atom Count: 7
• Complexity: 70.1

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)C(=O)NO

Technology Process of Isobutyrohydroxamic acid

There total 10 articles about Isobutyrohydroxamic acid 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: 83.0%

2-methyl-propan-1-ol (78-83-1) → isobutyrohydroxamic acid (22779-89-1)

Guidance literature:

2-methyl-propan-1-ol; With 1-hydroxy-pyrrolidine-2,5-dione; [bis(acetoxy)iodo]benzene; In acetonitrile; at 0 - 20 ℃; for 3h; Inert atmosphere; Green chemistry;

With hydroxylamine; In water; acetonitrile; for 12h; Inert atmosphere; Green chemistry;

DOI:10.1039/c4ob00693c

Reference yield: 68.0%

Methyl isobutyrate (547-63-7,133320-07-7,67505-84-4) → isobutyrohydroxamic acid (22779-89-1)

Guidance literature:

With hydroxylamine hydrochloride; potassium hydroxide; In methanol; for 24h; Reflux;

DOI:10.1002/adsc.201200760

Reference yield:

isobutyryl chloride (79-30-1) → isobutyrohydroxamic acid (22779-89-1)

Guidance literature:

With hydroxylamine; benzene;

upstream raw materials:

Methyl isobutyrate

isobutyryl chloride

3-isopropyl-1,4,2-dioxazole-5-one

isobutyric Acid

Downstream raw materials:

3-isopropyl-1,4,2-dioxazole-5-one

(1-(3-isopropyl-1,2,4-oxadiazol-5-yl)piperidin-4-yl)methanol

6-(3-isopropyl-[1,2,4]oxadiazol-5-yl)pyridin-3-ol

methyl N-(isopropyl)carbamate

Refernces

• 1、 Papadopoulos, Giorgos N.,Kokotos, Christoforos G.. "Photoorganocatalytic One-Pot Synthesis of Hydroxamic Acids from Aldehydes". . p. 6964 - 6967. Retrieved 2016/05/11.
• 2、 Dettori, Giovanna,Gaspa, Silvia,Porcheddu, Andrea,De Luca, Lidia. "A two-step tandem reaction to prepare hydroxamic acids directly from alcohols". supporting information. p. 4582 - 4585. Retrieved 2014/06/24.