CAS: 39093-93-1; Thiomorpholine 1,1-Dioxide

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CAS号123-90-0 硫代吗啉 | CAS号220655-09-4 叔丁基硫代吗啉-4-羧酸酯 | CAS号107-61-9 4,4-二氧-1,4-噻恶烷 | CAS号5967-90-8 硫代吗啉盐酸盐 | CAS号17688-68-5 4-苯基硫代吗啉1,1-二氧化物 | CAS号1093878-42-2 4-(4-溴苯基)硫代吗啉-1... | CAS号39093-81-7 2-(1,1-二氧代-1lam... | CAS号1094106-88-3 4-[(S)-2-tert-b... | CAS号2387-23-7 N,N’-二环己基脲 | CAS号343334-01-0 2-(1, 1-二氧化硫代吗啉)乙酸乙酯 | CAS号79207-42-4 4-烯丙基-1lambda6,... | CAS号1206161-97-8 N-[5-[4-[(1,1-二... | CAS号79207-43-5 1-(4-硫酰吗啉)乙腈 | CAS号887571-06-4 2-bromo-1-(1,1-... | CAS号922142-73-2 4-(2-fluoro-4-n...

1,4-噻烷-1,1-二氧置于ammonium Hydroxide体系中,用92%的收率获得产物硫代吗啉-1,1-二氧化物
参考文献:Zur Kenntnis Der Reaktionsfhigkeit Des Unsubstituierten Thiomorpholins Und Alkylsubstituierter Thiomorpholine,5. Mitt.
标题:Zur Kenntnis Der Reaktionsfhigkeit Des Unsubstituierten Thiomorpholins Und Alkylsubstituierter Thiomorpholine,5. Mitt.
摘要:
DOI:10.1007/bf00899678

专利信息

专利号:US-2004266827-A1
优先权日:2003-06-25
标 题 :Convergent asymmetric route to produce a key intermediate towards the synthesis of a garft inhibitor
发明人：NOTZ WOLFGANG REINHARD LUDWIG; MARTINEZ CARLOS ALBERTO
权利人:AGOURON PHARMA
摘要:The invention relates to processes for the preparation of a key intermediate in the synthesis of a GARFT inhibitor of formula (Ia) containing a 4-methyl-substituted thiophene core: n n n wherein said key intermediate has the following formula (I): n n n wherein each of R 1 and R 2 are independently a moiety that together with the attached CO 2 forms a readily hydrolyzable ester group; n from a compound of the formula (VI): n n n wherein R 1 is as described above, Pg 1 is an amino protecting group, and Pg 2 is an ether protecting group; wherein said processes are as described in the specification.

专利号:US-10918627-B2
优先权日:2016-05-11
标 题:Convergent and enantioselective total synthesis of Communesin analogs
发明人：MOVASSAGHI MOHAMMAD; LATHROP STEPHEN PAUL; POMPEO MATTHEW W; CHANG WEN-TAU TIMOTHY
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:A highly convergent biomimetic synthesis of a complex polycyclic scaffold has been successfully implemented. From these efforts, compounds having a structure of Formula (I): n nor a pharmaceutically acceptable salt, tautomer or stereoisomer thereof, wherein R 1 -R 8 and m, n, r, s, t, and u are as defined herein, is provided. Methods of making such compounds are also disclosed as are methods for the treatment of cancer, various infectious diseases, and abnormal cardiovascular function.

专利号:US-10981922-B2
优先权日:2012-04-26
标题 :Synthesis of lactams
发明人：TAVARES FRANCIS XAVIER
权利人:TAVARES FRANCIS XAVIER
摘要:Methods for the synthesis of lactams are presented whereby a carboxylic acid of the formula HOOC—OR—NH-LG, wherein OR is an organic moiety and LG is a leaving group, is reacted with an acid, such as an organic acid, in particular a strong acid, and a dehydrating agent, which may be one in the same such as a strong acid anhydride, such that the amount of acid added allows for the desired transformation to take place without the loss of the leaving group (LG) before the cyclization, and recovering the lactam.

专利号:US-8618281-B2
优先权日:2006-01-03
标 题 :Geometric synthesis of porphyrin rods
发明人：LINDSEY JONATHAN S; YU LIANHE; THAMYONGKIT PATCHANITA; BHISE ANIL D
权利人:LINDSEY JONATHAN S; YU LIANHE; THAMYONGKIT PATCHANITA; BHISE ANIL D; UNIV NORTH CAROLINA STATE
摘要:A method of making a compound of Formula I′ n ncomprises reacting a compound of the formula DLCHO, with a compound of the formulan n nto produce the compound of Formula I′. Methods of using the compounds are also described, particularly as intermediates for the synthesis of porphyrin rods, which porphyrin rods are in turn useful for (among other things) the production of molecular memory devices.

专利号:US-9994567-B2
优先权日:2015-05-22
标 题:Synthesis of heterocyclic compounds
发明人：IBRAHIM PRABHA N; LIN JACK; SPEVAK WAYNE; ZHANG JIAZHONG
权利人:PLEXXIKON INC
摘要:Provided herein are intermediates and processes useful for facile synthesis of compounds of formula (I): n nor a pharmaceutically acceptable salt, a solvate, a tautomer, an isomer or a deuterated analog thereof, wherein Q, P 1 and P 2 are as defined in this disclosure.

专利号:US-10919904-B2
优先权日:2016-08-17
标 题 :Northern-southern route to synthesis of bacteriochlorins
发明人：LIU YIZHOU; LINDSEY JONATHAN S; ALLU SRINIVASA RAO; FUJITA HIKARU
权利人:UNIV NORTH CAROLINA STATE
摘要:Described herein are chlorins, bacteriochlorins, methods and intermediates for the synthesis of bacteriochlorins, and methods of using such bacteriochlorins for, among other things, diagnostic and therapeutic purposes such as luminescent compounds in flow cytometry, and as active agents in photodynamic therapy (PDT).