公开(公告)号：US20050176906A1

公开(公告)日：2005-08-11

申请号：US11064033

申请日：2005-02-22

Applicant: Bob Maughon ,  Takeharu Morita ,  Robert Grubbs

Inventor： Bob Maughon ,  Takeharu Morita ,  Robert Grubbs

IPC: C08F4/70 ,  C08F36/20 ,  C08F34/02

CPC classification number: C08G61/08 ,  C08F2/38 ,  C08F36/20 ,  C08F290/06 ,  C08F290/14 ,  C08G59/00 ,  C08L19/006 ,  C08L53/02 ,  C08F4/26 ,  C08F4/80 ,  C08L2666/02 ,  C08L2666/14

Abstract: The present invention relates to telechelic polymers having crosslinkable end groups of the formula and methods for preparing the same wherein n is an integer; is an alkadienyl group; Y is an alkyl group; and Z is crosslinkable end group. In general, the inventive synthesis involves reacting a functionalized chain transfer agent having crosslinkable ends with a cycloalkene in the presence of a ruthenium or osmium catalyst of the formula wherein: M is ruthenium or osmium; X and X1 are independently any anionic ligand; L and L1 are any neutral electron donor ligand; R and R1 are each hydrogen or a substituted or unsubstituted substituent wherein the substituent is selected from the group consisting of C1-C20 alkyl, C2-C20 alkenyl, C2-C20 alkynyl, aryl, C1-C20 carboxylate, C1-C20 alkoxy, C1-C20 alkenyloxy, C2-C20 alkynyloxy, aryloxy, C2-C20 alkoxycarbonyl, C1-C20 alkylthio, C1-C20 alkylsulfonyl and C1-C20 alkylsulfinyl. In another aspect of the invention, methods for controlling the molecular weight of the resulting telechelic polymer are also presented.

Abstract translation: 本发明涉及具有下式的可交联端基的遥爪聚合物及其制备方法，其中n为整数; 是链二烯基; Y为烷基; Z为可交联端基。 通常，本发明合成包括在下式的钌或锇催化剂存在下使具有可交联末端的官能化链转移剂与环烯反应其中：M是钌或锇; X和X 1独立地是任何阴离子配体; L和L 1是任何中性电子给体配体; R 1和R 2各自为氢或取代或未取代的取代基，其中取代基选自C 1 -C 20烷基 C 2 -C 20烯基，C 2 -C 20炔基，芳基，C 1 C 20 -C 20羧酸酯，C 1 -C 20烷氧基，C 1 -C 20亚烷基，C 1 -C 20烷基，C 1 -C 20烷氧基，C 1 -C 20 > 20 链烯氧基，C 2 -C 20炔氧基，芳氧基，C 2 -C 20烷氧基， 烷氧基羰基，C 1 -C 20烷硫基，C 1 -C 20烷基磺酰基和C 1 -C 20烷基磺酰基， C 20 -C 20烷基亚磺酰基。 在本发明的另一方面，还提供了用于控制所得遥爪聚合物的分子量的方法。

公开(公告)号：US20060178493A1

公开(公告)日：2006-08-10

申请号：US11395882

申请日：2006-03-31

Applicant: Bob Maughon ,  Takeharu Morita ,  Robert Grubbs

Inventor： Bob Maughon ,  Takeharu Morita ,  Robert Grubbs

IPC: C08F26/08

CPC classification number: C08G61/08 ,  C08F2/38 ,  C08F36/20 ,  C08F290/06 ,  C08F290/14 ,  C08G59/00 ,  C08L19/006 ,  C08L53/02 ,  C08F4/26 ,  C08F4/80 ,  C08L2666/02 ,  C08L2666/14

Abstract: The present invention relates to telechelic polymers having crosslinkable end groups of the formula and methods for preparing the same wherein n is an integer; is an alkadienyl group; Y is an alkyl group; and Z is crosslinkable end group. In general, the inventive synthesis involves reacting a functionalized chain transfer agent having crosslinkable ends with a cycloalkene in the presence of a ruthenium or osmium catalyst of the formula wherein: M is ruthenium or osmium; X and X1 are independently any anionic ligand; L and L1 are any neutral electron donor ligand; R and R1 are each hydrogen or a substituted or unsubstituted substituent wherein the substituent is selected from the group consisting of C1-C20 alkyl, C2-C20 alkenyl, C2-C20 alkynyl, aryl, C1-C20 carboxylate, C1-C20 alkoxy, C1-C20 alkenyloxy, C2-C20 alkynyloxy, aryloxy, C2-C20 alkoxycarbonyl, C1-C20 alkylthio, C1-C20 alkylsulfonyl and C1-C20 alkylsulfinyl. In another aspect of the invention, methods for controlling the molecular weight of the resulting telechelic polymer are also presented.

Abstract translation: 本发明涉及具有下式的可交联端基的遥爪聚合物及其制备方法，其中n为整数; 是链二烯基; Y为烷基; Z为可交联端基。 通常，本发明合成包括在下式的钌或锇催化剂存在下使具有可交联末端的官能化链转移剂与环烯反应其中：M是钌或锇; X和X 1独立地是任何阴离子配体; L和L 1是任何中性电子给体配体; R 1和R 2各自为氢或取代或未取代的取代基，其中取代基选自C 1 -C 20烷基 C 2 -C 20烯基，C 2 -C 20炔基，芳基，C 1 C 20 -C 20羧酸酯，C 1 -C 20烷氧基，C 1 -C 20亚烷基，C 1 -C 20烷基，C 1 -C 20烷氧基，C 1 -C 20 > 20 链烯氧基，C 2 -C 20炔氧基，芳氧基，C 2 -C 20烷氧基， 烷氧基羰基，C 1 -C 20烷硫基，C 1 -C 20烷基磺酰基和C 1 -C 20烷基磺酰基， C 20 -C 20烷基亚磺酰基。 在本发明的另一方面，还提供了用于控制所得遥爪聚合物的分子量的方法。

公开(公告)号：US20080021229A1

公开(公告)日：2008-01-24

申请号：US11578088

申请日：2005-05-17

Applicant: Bob Maughon ,  George Fryeek ,  Mark Jones

Inventor： Bob Maughon ,  George Fryeek ,  Mark Jones

IPC: C07D303/00

CPC classification number: C07D301/26 ,  C07D303/08

Abstract: A process for preparing epichlorohydrin comprises (1) converting ethane to 1,2-dichloroethylene (cis/trans mixture) in the presence of a catalyst; (2) producing 2,3dichloropropanal by (a) hydroformylating the 1,2-dichloroethylene in the presence of a catalyst, carbon monoxide, and hydrogen, (b) adding MeOH to the 1,2dichloroethylene, or (c) subjecting the 1,2-dichloroethylene to direct reductive hydroformylation in the presence of a reductive hydroformylation catalyst; and (3) epoxidizing the 2,3-DCH with a base to produce epichlorohydrin.

Abstract translation: 制备表氯醇的方法包括（1）在催化剂存在下将乙烷转化为1,2-二氯乙烯（顺/反混合物） （2）通过（a）在催化剂，一氧化碳和氢气存在下对1,2-二氯乙烯进行加氢甲酰化制备2,3-二氯丙醛，（b）向1,2-二氯乙烯中加入MeOH，或（c） 在还原加氢甲酰化催化剂存在下直接还原加氢甲酰化; 和（3）用碱环氧化2,3-DCH以制备表氯醇。

公开(公告)号：US20050080301A1

公开(公告)日：2005-04-14

申请号：US10940403

申请日：2004-09-14

Applicant: Bob Maughon ,  Kenneth Burdett ,  Zenon Lysenko

Inventor： Bob Maughon ,  Kenneth Burdett ,  Zenon Lysenko

IPC: C07C27/02 ,  C07C29/09 ,  C07C29/32 ,  C07C29/44 ,  C07C67/293 ,  C07C67/333 ,  C07C67/475

CPC classification number: C07C29/095 ,  C07C67/293 ,  C07C67/333 ,  C07C67/475 ,  C07C69/007 ,  C07C69/533 ,  C07C69/593 ,  C07C69/145 ,  C07C33/03 ,  C07C33/035

Abstract: A process of preparing an unsaturated alcohol (olefin alcohol), such as, a homo-allylic mono-alcohol or homo-allylic polyol, involving protecting a hydroxy-substituted unsaturated fatty acid or fatty acid ester, such as methyl ricinoleate, derived from a seed oil, to form a hydroxy-protected unsaturated fatty acid or fatty acid ester; homo-metathesizing or cross-metathesizing the hydroxy-protected unsaturated fatty acid or fatty acid ester to produce a product mixture containing a hydroxy-protected unsaturated metathesis product; and deprotecting the hydroxy-protected unsaturated metathesis product under conditions sufficient to prepare the unsaturated alcohol. Preferably, methyl ricinoleate is converted by cross-metathesis or homo-metathesis into the homo-allylic mono-alcohol 1-decene-4-ol or the homo-allylic polyol 9-octadecene-7,12-diol, respectively.

Abstract translation: 一种制备不饱和醇（烯烃）的方法，例如均聚单醇或均烯基多元醇，包括保护羟基取代的不饱和脂肪酸或脂肪酸酯如蓖麻油酸甲酯，其衍生自 种子油，形成羟基保护的不饱和脂肪酸或脂肪酸酯; 羟基保护的不饱和脂肪酸或脂肪酸酯的均匀化或交叉变性以产生含有羟基保护的非饱和复分解产物的产物混合物; 并在足以制备不饱和醇的条件下脱保护羟基保护的不饱和复分解产物。 优选地，蓖麻油酸甲酯通过交叉复分解或均一复分解转化成均相烯醇1-癸烯-4-醇或均烯基多元醇9-十八碳烯-7,12-二醇。

公开(公告)号：US20050070750A1

公开(公告)日：2005-03-31

申请号：US10469321

申请日：2002-02-27

Applicant: Thomas Newman ,  Cynthia Rand ,  Kenneth Burdett ,  Bob Maughon ,  Donald Morrison ,  Eric Wasserman

Inventor： Thomas Newman ,  Cynthia Rand ,  Kenneth Burdett ,  Bob Maughon ,  Donald Morrison ,  Eric Wasserman

IPC: C07C67/347 ,  B01J31/16 ,  B01J31/22 ,  B01J31/24 ,  B01J31/28 ,  C07B61/00 ,  C07C51/353 ,  C07C67/333 ,  C07C69/533 ,  C07C6/00 ,  B01J31/00

CPC classification number: C07C51/353 ,  B01J31/1658 ,  B01J31/2208 ,  B01J31/2265 ,  B01J31/2273 ,  B01J31/24 ,  B01J31/2404 ,  B01J31/28 ,  B01J2231/543 ,  B01J2531/821 ,  B01J2531/825 ,  C07C7/04 ,  C07C7/12 ,  C07C67/333 ,  Y02P20/127 ,  C07C11/02 ,  C07C57/03 ,  C07C69/533

Abstract: An olefin metathesis process involving contacting an unsaturated fatty acid ester or unsaturated fatty acid, such as methyloleate or oleic acid, with a lower olefin, preferably ethylene, in the presence of a metathesis catalyst so as to prepare a first product olefin, preferably, a reduced chain α-olefin, such as methyl-9-decenoate or 9-decenoic acid, respectively. The metathesis catalyst contains ruthenium or osmium and a chelating ligand, preferably, a chelating ligand containing a carbene moiety and a second donor moiety of a Group 15 or 16 element Optionally, the catalyst can be supported on a catalyst support, such as, a cross-linked polymeric resin.

Abstract translation: 一种烯烃复分解方法，包括使不饱和脂肪酸酯或不饱和脂肪酸如羟甲基或油酸与复分解催化剂存在下使低级烯烃（优选乙烯）接触，以制备第一产物烯烃，优选为 还原链α-烯烃，如9-癸烯酸甲酯或9-癸烯酸。 复分解催化剂含有钌或锇和螯合配体，优选含有卡宾部分和第15或16族元素的第二供体部分的螯合配体任选地，催化剂可负载在催化剂载体上，例如十字 连接的聚合物树脂。

公开(公告)号：US20050154221A1

公开(公告)日：2005-07-14

申请号：US10508805

申请日：2003-04-17

Applicant: Zenon Lysenko ,  Bob Maughon ,  Josef Bicerano ,  Kenneth Burdett ,  Christopher Christenson ,  Clark Cummins ,  Marvin Dettloff ,  Alan Schrock ,  P. J. Thomas ,  Richard Varjian ,  Jerry White ,  John Maher

Inventor： Zenon Lysenko ,  Bob Maughon ,  Josef Bicerano ,  Kenneth Burdett ,  Christopher Christenson ,  Clark Cummins ,  Marvin Dettloff ,  Alan Schrock ,  P. J. Thomas ,  Richard Varjian ,  Jerry White ,  John Maher

IPC: B01J31/24 ,  C07B61/00 ,  C07C6/04 ,  C07C11/02 ,  C07C67/333 ,  C07C67/347 ,  C07C67/475 ,  C07C67/56 ,  C07C69/533 ,  C07C69/58 ,  C07C227/08 ,  C07C227/18 ,  C07C229/08 ,  C07D303/42 ,  C07C51/43

CPC classification number: C07D303/42 ,  C07C67/31 ,  C07C67/333 ,  C07C67/347 ,  C07C67/56 ,  C07C69/533 ,  C07C227/08 ,  C07C227/18 ,  C07C229/08 ,  Y02P20/125 ,  C07C69/716 ,  C07C69/675

Abstract: Integrated processes of preparing industrial chemicals starting from seed oil feedstock compositions containing one or more unsaturated fatty acids or unsaturated fatty acid esters, which are essentially free of metathesis catalyst poisons, particularly hydroperoxides; metathesis of the feedstock composition with a lower olefin, such as ethylene, to form a reduced chain olefin, preferably, a reduced chain α-olefin, and a reduced chain unsaturated acid or ester, preferably, a reduced chain α,Ω-unsaturated acid or ester. The reduced chain unsaturated acid or ester may be (trans)esterified to form a polyester polyolefin, which may be epoxidized to form a polyester polyepoxide. The reduced chain unsaturated acid or ester may be hydroformylated with reduction to produce an α,Ω-hydroxy acid or α,Ω-hydroxy ester, which may be (trans)esterified with a polyol to form an α,Ωpolyester polyol. Alternatively, the reduced chain unsaturated acid or ester may be hydroformylated with reductive amination to produce an α,Ω-amino acid or α,Ω-amino ester, which may be (trans)esterified to form an α,Ωpolyester polyamine.

Abstract translation: 从含有一种或多种不饱和脂肪酸或不饱和脂肪酸酯的种子油原料组合物制备工业化学品的综合方法，其基本上不含复分解催化剂毒物，特别是氢过氧化物; 原料组合物与低级烯烃如乙烯的复分解以形成还原链烯烃，优选还原链α-烯烃和还原链不饱和酸或酯，优选还原链α，ω-不饱和酸 或酯。 还原链不饱和酸或酯可以（反式）酯化以形成聚酯聚烯烃，其可以被环氧化以形成聚酯多环氧化物。 还原链不饱和酸或酯可以通过还原反应加氢甲酰化以产生α，ω-羟基酸或α，ω-羟基酯，其可以与多元醇反应形成α，ω-聚酯多元醇。 或者，还原链不饱和酸或酯可以通过还原胺化加氢甲酰化以产生α，ω-氨基酸或α，ω-氨基酯，其可以（反式）酯化形成α，ω-聚酯多胺。