公开(公告)号：US4515990A

公开(公告)日：1985-05-07

申请号：US555876

申请日：1983-11-07

Applicant: John G. Ferber ,  Peter J. Goddard ,  Robert S. Holden

Inventor： John G. Ferber ,  Peter J. Goddard ,  Robert S. Holden

IPC: C07C13/465 ,  B01J19/00 ,  B01J27/10 ,  C07B37/04 ,  C07B61/00 ,  C07C1/00 ,  C07C2/68 ,  C07C2/86 ,  C07C13/48 ,  C07C27/00 ,  C07C29/36 ,  C07C29/44 ,  C07C33/34 ,  C07C45/00 ,  C07C45/46 ,  C07C49/792 ,  C07C67/00

CPC classification number: C07C49/792 ,  B01J19/002 ,  C07C2/861 ,  C07C29/36 ,  C07C29/44 ,  C07C45/46 ,  C07C2102/08 ,  C07C2102/10 ,  C07C2527/126

Abstract: An indane, tetralin or phenyl alcohol is made by a heterogeneous, fast, exothermic Friedel Craft reaction and the reaction mixture is cooled to a temperature at which substantial by-product formation is avoided by continuously utilizing the heat of reaction to boil solvent from the reaction mixture. The reaction mixture is generally maintained below atmospheric pressure, typically 20 to 100 mm Hg. The process is of particular value for the production of aryl alcohols by reacting an indane or tetralin with ethylene oxide or propylene oxide.

Abstract translation: PCT No.PCT / GB83 / 00074 Sec。 371日期：1983年11月7日 102（e）1983年11月7日日期PCT提交1983年3月11日PCT公布。 公开号WO83 / 03247 1983年9月29日。茚满，四氢化萘或苯醇是通过异相，快速，放热的Friedel Craft反应制备的，将反应混合物冷却至避免大量副产物形成的温度，通过连续利用 从反应混合物中溶解溶剂的反应。 反应混合物通常保持低于大气压，通常为20至100mm Hg。 该方法对于通过使茚满或四氢化萘与环氧乙烷或环氧丙烷反应来制备芳基醇是特别有价值的。

公开(公告)号：US4467102A

公开(公告)日：1984-08-21

申请号：US553644

申请日：1983-11-21

Applicant: Fumio Toda ,  Koichi Tanaka

Inventor： Fumio Toda ,  Koichi Tanaka

IPC: C07B31/00 ,  C07B57/00 ,  C07C27/00 ,  C07C29/44 ,  C07C29/88 ,  C07C33/28 ,  C07C33/48 ,  C07C67/00 ,  C07D333/16 ,  C07D333/00

CPC classification number: C07D333/16 ,  C07C29/44 ,  C07C33/28 ,  C07C33/48

Abstract: An optically active propargyl alcohol derivative of the formula (I) ##STR1## wherein X=phenyl or thienyl and R=lower alkyl, halogenated methyl, phenyl or substituted phenyl having at least one lower alkyl radical and or halogen atom, is prepared by contacting a racemic modification of l- and d-isomers of the formula (I) with l-brucine in an organic solvent, by separating the resultant deposited diastereomer from a solution containing the resultant other diastereomer in the organic solvent, by decomposing each diastereomer with an aqueous mineral acid solution in the presence of an organic solvent capable of dissolving the corresponding optically active isomer dissociated from the diastereomer and incompatible with water so as to allow the optically active isomer to be dissolved in the water-incompatible organic solvent, and by recovering the optically active isomer from the solution thereof.

Abstract translation: 式（I）的光学活性炔丙醇衍生物其中X =苯基或噻吩基，R =低级烷基，卤代甲基，苯基或具有至少一个低级烷基和/或卤素原子的取代苯基是 通过在有机溶剂中使式 - （I）的1-和D-异构体的外消旋改性物与1-羧酸接触，通过将所得到的沉积的非对映异构体与含有所得的其它非对映异构体的溶液在有机溶剂中分离， 在无机酸溶液存在下，在有机溶剂的存在下，能够溶解与非对映异构体解离的相应的光学活性异构体并且与水不相容，以使光学活性异构体溶解在与水不相容的有机溶剂中，以及 通过从其溶液中回收旋光异构体。

公开(公告)号：US4373032A

公开(公告)日：1983-02-08

申请号：US159741

申请日：1980-06-16

Applicant: Anthony F. Preziosi ,  Gordhanbhai N. Patel ,  Robert G. Denkewalter ,  Ray H. Baughman

Inventor： Anthony F. Preziosi ,  Gordhanbhai N. Patel ,  Robert G. Denkewalter ,  Ray H. Baughman

IPC: C07C57/18 ,  B01J39/20 ,  C07C29/44 ,  C07C29/62 ,  C07C33/04 ,  C07C33/044 ,  C07C51/00 ,  C07C57/24 ,  C07C67/00 ,  C07C239/00 ,  C07C271/22 ,  C08F38/00 ,  C22B3/26 ,  C22B3/44 ,  C08F38/02 ,  C08F2/46

CPC classification number: C08F38/00 ,  B01J39/20 ,  C07C29/44 ,  C07C29/62 ,  C07C33/04 ,  C07C33/044 ,  C07C57/24 ,  C22B3/0097 ,  C22B3/44 ,  Y02P10/234

Abstract: Water-soluble polyacetylenic alkali metal salts from monomers and polymers of carboxymethyl urethanes of di-, tetra-, and hexayne diols, or from the corresponding diacids; useful in thermal and irradiation exposure indicators and/or in detection and/or removal of nonalkali metal ions dissolved in aqueous media.

Abstract translation: 来自单体的水溶性聚乙炔碱金属盐，二 - ，四 - 和六烯二醇的羧甲基氨基甲酸酯或相应的二酸的聚合物; 可用于热和照射暴露指示剂和/或在检测和/或去除溶解在水性介质中的非碱性金属离子。

公开(公告)号：US4243828A

公开(公告)日：1981-01-06

申请号：US912649

申请日：1978-06-05

Applicant: George T. Kerr ,  Charles J. Plank ,  Edward J. Rosinski

Inventor： George T. Kerr ,  Charles J. Plank ,  Edward J. Rosinski

IPC: B01J20/18 ,  B01J29/08 ,  B01J29/18 ,  B01J29/40 ,  B01J29/70 ,  C07C2/66 ,  C07C2/86 ,  C07C15/16 ,  C07C29/10 ,  C07C29/32 ,  C07C29/38 ,  C07C37/055 ,  C07C37/11 ,  C07C37/14 ,  C07C37/16 ,  C07C37/20 ,  C07C2/68 ,  C07C37/12

CPC classification number: B01J29/7007 ,  B01J20/186 ,  B01J29/087 ,  B01J29/088 ,  B01J29/18 ,  B01J29/40 ,  C01B33/2869 ,  C07C2/66 ,  C07C2/865 ,  C07C2/867 ,  C07C29/106 ,  C07C29/32 ,  C07C29/38 ,  C07C29/44 ,  C07C37/055 ,  C07C37/115 ,  C07C37/14 ,  C07C41/06 ,  C07C67/04 ,  B01J2229/16 ,  C07C2101/14 ,  C07C2529/06 ,  C07C2529/08 ,  Y02P20/52

Abstract: Conversion, e.g. dehydration of aliphatic organic oxygenates having up to about 6 carbon atoms by contact with a crystalline aluminosilicate zeolite, preferably ZSM-5, having a silica to alumina ratio substantially greater than 10, at a temperature of about 70.degree. to 1400.degree. F., depending upon the exact nature of the reactant and product.

Abstract translation: 转换，例如 在大约70°至1400°F的温度下，通过与晶体硅铝酸盐沸石（优选ZSM-5）接触而具有高达约6个碳原子的脂肪族有机含氧化合物脱水，其中二氧化硅与氧化铝的比例基本上大于10。 根据反应物和产品的确切性质。

公开(公告)号：US3414588A

公开(公告)日：1968-12-03

申请号：US34109464

申请日：1964-01-29

Applicant: MOBIL OIL CORP

Inventor： JONES DANIEL G

IPC: C07C2/86 ,  C07C29/00 ,  C07C29/04 ,  C07C29/38 ,  C07D319/06

CPC classification number: C07D319/06 ,  C07C2/867 ,  C07C29/44 ,  C07C2529/08 ,  C07C2529/18 ,  C07C11/18 ,  C07C31/20 ,  C07C31/207 ,  C07C29/00 ,  C07C31/12 ,  C07C29/04 ,  C07C31/10 ,  C07C29/38

公开(公告)号：US3255260A

公开(公告)日：1966-06-07

申请号：US16437762

申请日：1962-01-04

Applicant: CHEVRON RES

Inventor： ANDERSON DONALD J

IPC: C07C29/44

CPC classification number: C07C29/44 ,  C07C31/125

公开(公告)号：US2352606A

公开(公告)日：1944-07-04

申请号：US28740839

申请日：1939-07-29

Applicant: KURT ALDER ,  ERWIN WINDEMUTH

Inventor： KURT ALDER ,  ERWIN WINDEMUTH

IPC: C07C2/50 ,  C07C35/22 ,  C07C35/28

CPC classification number: C07C35/22 ,  C07C17/30 ,  C07C29/44 ,  C07C29/46 ,  C07C35/28 ,  C07C41/30 ,  C07C51/353 ,  C07C209/60 ,  C07C253/30 ,  C07C331/22 ,  C07C2601/16 ,  C07C2602/42 ,  C07C2603/88 ,  C07C22/02 ,  C07C211/25 ,  C07C255/31 ,  C07C33/14 ,  C07C33/34 ,  C07C43/23 ,  C07C57/26

公开(公告)号：US12110261B2

公开(公告)日：2024-10-08

申请号：US17256767

申请日：2019-07-15

Applicant: Keen Process Technologies, LLC

Inventor： Brian T. Keen

IPC: C07C2/56 ,  C07C29/44 ,  C10L1/04

CPC classification number: C07C2/56 ,  C07C29/44 ,  C10L1/04

Abstract: The present invention relates to free radical reaction methods in which low molecular weight, C2 to C6, unsaturated organic compounds such as ethylene and/or propylene are reacted with low molecular weight, C1 to C15, preferably C1 to C10 saturated organic compounds to form low molecular weight, linear or branched C3 to C24, preferably C3 to C12 organic compounds. The present invention is based at least in part upon the concept of carrying out the free radical reaction in the presence of a typically low concentrations of the unsaturated reactant(s) in the reaction zone(s). By doing this, chain transfer mechanisms are more favored while chain extension mechanisms are less favored. In some embodiments, principles of the present invention are helpful to create conditions under which chain transfer to form more stable, secondary or tertiary branched radicals is favored over olefin addition via chain extension.

公开(公告)号：US12030839B2

公开(公告)日：2024-07-09

申请号：US17106345

申请日：2020-11-30

Applicant: Massachusetts Institute of Technology

Inventor： Mircea Dinca ,  Constanze Nicole Neumann

IPC: C07C29/44 ,  B01J23/46 ,  B01J31/16 ,  C07C31/12 ,  C07C31/125 ,  C07F15/00 ,  C07F15/04 ,  C07F15/06 ,  C07C29/16

CPC classification number: C07C29/44 ,  B01J23/46 ,  B01J31/1691 ,  C07C31/12 ,  C07C31/125 ,  C07F15/0046 ,  C07F15/04 ,  C07F15/06 ,  B01J2231/46 ,  B01J2531/0208 ,  B01J2531/821 ,  B01J2531/845 ,  B01J2531/847 ,  C07C29/16

Abstract: Compositions and methods of use related to metal organic frameworks (MOFs) and/or nanoparticles are generally described. In some embodiments, methods and compositions for the catalytic upgrading of alcohols using MOFs and/or nanoparticles associated with MOFs are generally described. In some embodiments, a catalytic MOF composition is provided, wherein the MOF composition comprises a MOF compound and a plurality of metal catalytic compounds. In some embodiments, an alcohol may be exposed to the MOF composition and/or a plurality of nanoparticles associated with the MOF composition such that the alcohol is converted to a higher order alcohol. Advantageously, in some embodiments, the alcohol conversion occurs at a relatively high turnover frequency and/or with a relatively high selectivity as compared to traditional methods for converting alcohols.

公开(公告)号：US09926249B2

公开(公告)日：2018-03-27

申请号：US15321880

申请日：2015-07-01

Applicant: Firmenich SA

Inventor： Oliver Knopff ,  Fabien Fonteny

IPC: C07C29/44

CPC classification number: C07C29/44 ,  C07C2101/16 ,  C07C2601/16 ,  C07C33/02 ,  C07C33/14

Abstract: The present invention relates to the field of organic synthesis and more specifically it concerns a process for the preparation of homoallylic alcohol derivatives as defined in formula (I) via a reaction of alkene of formula (II) with an aldehyde.