U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Journal ACS sustainable chemistry & engineering Remove constraint Journal: ACS sustainable chemistry & engineering Publication year rev 7982-2018 Remove constraint Publication year rev: 7982-2018 Subject cyclohexanones Remove constraint Subject: cyclohexanones Subject term cyclohexanones Remove constraint Subject term: cyclohexanones Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
Start Over

Search

3  Search Results

1 - 3 of 3
Number of results to display per page

Search Results

1. Formation and Fate of Carboxylic Acids in the Lignin-First Biorefining of Lignocellulose via H-Transfer Catalyzed by Raney Ni

Author:
Inês Graça; Robert T. Woodward; Marco Kennema; Roberto Rinaldi
Source:
ACS sustainable chemistry & engineering 2018 v.6 no.10 pp. 13408-13419
ISSN:
2168-0485
Subject:
biorefining; catalysts; cooking; cyclohexanones; formic acid; hydrogen; hydrogenation; isopropyl alcohol; lignin; lignocellulose; models; nickel; phenol; solvents; streams; sugar alcohols; xylan
Abstract:
... Lignin-first biorefining constitutes a new research field in which the overarching objective is the prevention of lignin recalcitrance while providing high-quality pulps. For this purpose, the solvent extraction of lignin is performed in the presence of a hydrogenation catalyst, employing H₂ pressure or an H-donor solvent (e.g., 2-propanol), and thus leading to passivation of reactive lignin fragm ...
DOI:
10.1021/acssuschemeng.8b03190

2. Metal-Free Mesoporous SiO2 Nanorods as a Highly Efficient Catalyst for the Baeyer–Villiger Oxidation under Mild Conditions

Author:
Xueyao Zhang; Honglei Yang; Guangxue Yang; Shuwen Li; Xiang Wang; Jiantai Ma
Source:
ACS sustainable chemistry & engineering 2018 v.6 no.5 pp. 5868-5876
ISSN:
2168-0485
Subject:
adsorption; atmospheric pressure; catalysts; catalytic activity; cyclohexanones; electron paramagnetic resonance spectroscopy; filtration; free radicals; nanorods; oxidants; oxidation; porous media; silica; surface area; sustainable technology
Abstract:
... The development of efficient and environmentally friendly catalysts for oxidative reaction is of great importance in applied catalysis. In this work, a simple and environmentally benign approach for highly selective preparation of ε-caprolactone by oxidation of cyclohexanone has been carried out, which employed metal-free mesoporous silica (mSiO₂) nanorods as catalyst under atmospheric pressure. T ...
DOI:
10.1021/acssuschemeng.7b04167

3. Room-Temperature Tandem Condensation-Hydrogenation Catalyzed by Porous C₃N₄ Nanosheet-Supported Pd Nanoparticles

Author:
Renfeng Nie; Minda Chen; Yuchen Pei; Biying Zhang; Long Qi; Jingwen Chen; Tian Wei Goh; Zhiyuan Qi; Zhiguo Zhang; Wenyu Huang
Source:
ACS sustainable chemistry & engineering 2018 v.7 no.3 pp. 3356-3363
ISSN:
2168-0485
Subject:
ambient temperature; carbon nitride; catalysts; catalytic activity; cyclohexanones; hydrogen; hydrogenation; nanoparticles; nanosheets; nitriles; palladium; surface area
Abstract:
... Tandem catalysis, often inspired by biological systems, offers many advantages in the synthesis of highly functionalized small molecules. NH₂-grafted porous C₃N₄ nanosheet with rich N species and surface area of 138 m²/g was fabricated via a NH₃-exfoliation method. After supporting Pd nanoparticles, the resulting bifunctional catalyst (Pd/C₃N₄–NH₂) could catalyze a one-step tandem condensation-hyd ...
DOI:
10.1021/acssuschemeng.8b05531