CAS: 4390-04-9; Isocetane

相似化合物

4110-44-5 7154-80-5 4306-65-4

专利信息

专利号:US-9663546-B2
优先权日:2013-07-26
标 题 :Metal amides of cyclic amines
发明人：GORDON ROY GERALD
权利人:HARVARD COLLEGE
摘要:Compounds, and oligomers of the compounds, are synthesized with cyclic amine ligands attached to a metal atom. These compounds are useful for the synthesis of materials containing metals. Examples include pure metals, metal alloys, metal oxides, metal nitrides, metal phosphides, metal sulfides, metal selenides, metal tellurides, metal borides, metal carbides, metal silicides and metal germanides. Techniques for materials synthesis include vapor deposition (chemical vapor deposition and atomic layer deposition), liquid solution methods (sol-gel and precipitation) and solid-state pyrolysis. Suitable applications include electrical interconnects in microelectronics and magnetoresistant layers in magnetic information storage devices. The films have very uniform thickness and high step coverage in narrow holes.

专利号:US-2024302378-A1
优先权日:2021-04-06
标 题 :Methods of Microfluidic Assay and Bioproduction from Non-Mammalian Cells and Kits Therefor
发明人：GADISH OR; MOBILIA KELLEN C; TAFOYA SARA; SACKMANN ERIC K; MASTROIANNI ALEXANDER J; SHIEH PEYTON; SRIDHAR SMRITI; SPHABMIXAY PIERRE; CHEUNG EVA Y; WAWRZYN GRAYSON T; LE LONG V; VER HEUL NATHAN J; HU BO; CHAO LILY; LIN KE-CHIH; KURZ VOLKER L S; ONORATO ROBERT M
权利人:BRUKER CELLULAR ANALYSIS INC
摘要:Metabolic engineering has developed microbial cell factories as sustainable alternatives to chemical synthesis from petroleum feedstocks or harvesting of animals and plants, but current methods can be a costly and labor-intensive commitment. Methods are described herein for microfluidic methods of screening thousands of variant cells in order to reduce time and uncertainty to provide improved strains.

专利号:US-2022411375-A1
优先权日:2019-10-18
标题:Process for synthesis of picolinamides

专利号:US-7909894-B2
优先权日:2002-10-04
标题 :Systems and methods of improving diesel fuel performance in cold climates
发明人：O'REAR DENNIS J
权利人:CHEVRON USA INC
摘要:Embodiments of the present invention are directed toward systems and methods of providing a low-emissions diesel fuel for use in cold climates. Such fuels may be prepared by a Fischer-Tropsch process and include a pour point depressant. Furthermore, the fuel is used in conjunction with a heated fuel delivery system so that low cloud points are not necessary. Fuels prepared according to embodiments of the present invention may be produced in higher yields than otherwise possible because a higher paraffin wax content can be tolerated, thus obviating the need to remove or exclude the wax. These fuels are characterized by a sulfur content less than 1 ppm, a cetane number greater than 60, an aromatics content less than 1 wt %, and a difference between the cloud and pour points that is greater than about 5° C. The present fuel may be prepared by a Fischer-Tropsch synthesis from any number of carbon-containing sources such natural gas, coal, petroleum products, and combinations thereof.

专利号:WO-0136654-A1
优先权日:1999-11-18
标 题:Biocatalytic epoxidation of vinylaromatic compounds
发明人：SCHMID ANDREAS; WITHOLT BERNARD; FEITEN HANS-JUERGEN; PANKE SVEN
权利人:EIDGENOESS TECH HOCHSCHULE; SCHMID ANDREAS; WITHOLT BERNARD; FEITEN HANS JUERGEN; PANKE SVEN
摘要:Methods for preparation of biocatalysts and processes for application of these biocatalysts for the preparation of selected optically active epoxides with high enantiomeric purity. The methods are based on the stereoselective insertion of an oxygen atom derived from molecular oxygen catalyzed by a microbial monooxygenase enzyme like styrene monooxygenase into vinylaromatic compounds like indene or styrene derivatives as an epoxide function. In particular, these methods are useful for the preparation of (1S, 2R) indene oxide. The enzyme preparations can be used in isolated, purified form or as whole cell preparations in specific recombinant hosts expressing the respective genes of microbial monooxygenases like styrene monooxygenase. Methods for preparing isolated enzymes and recombinant hosts as well as application methods for these systems in organic synthesis are described. Biocatalytic reactions are performed in aqueous medium or in multiphase media possibly containing one or more of the following: a solid phase, an aqueous phase, an organic phase, or a gaseous phase.

专利号:EP-4044811-A1
优先权日:2019-10-18
标 题:Process for synthesis of picolinamides