CAS: 70005-88-8; (R)-Butane-1,2,4-Triol

相似化合物

3068-00-6 42890-76-6 617-55-0

上下游产品

CAS号636-61-3 D-(+)-苹果酸 | CAS号70681-41-3 D-苹果酸二甲酯 | CAS号81096-93-7 (R)-4-苄氧基-1,3-丁二醇 | CAS号112635-76-4 (R)-ethyl 3,4-d... | CAS号5754-34-7 4-(2-羟乙基)-2,2-二... | CAS号5328-37-0 L-阿拉伯糖 | CAS号7554-28-1 D-(+)-苹果酸二乙酯 | CAS号67-63-0 异丙醇 | CAS号108-88-3 甲苯 | CAS号108266-50-8 (R)-1,2-4-三乙酰氧基丁烷 | CAS号86087-24-3 (R)-(-)-3-羟基四氢呋喃 | CAS号167074-04-6 2-[(4R)-2,2-die...

(R)-4-苄氧基-1,3-丁二醇置于palladium 10% On Activated Carbon,氢气体系中,用 甲醇 作为反应溶剂,20.0 °C,100.0 Kpa 条件下,以97%的收率获得产物(R)-(+)-1,2,4-丁三醇
参考文献:天然产物合成中的有机催化:光学活性β-二元醇的简单一锅法
标题:天然产物合成中的有机催化:光学活性β-二元醇的简单一锅法
摘要:光学活性的β-二醇是使用有机催化一锅法从α,β-不饱和醛中制备的,在(a)-Michael反应中使用(e)-苯甲醛肟作为亲核试剂,随后进行原位还原或格利雅(grignard)加成.有了这个协议,已经合成了两种生物活性化合物,一种昆虫性信息素和一个甘油激酶底物.
DOI:10.1002/adsc.200900707

专利信息

专利号:US-7968736-B2
优先权日:2002-09-06
标 题:Analogs of discodermolide and dictyostatin-1, intermediates therefor and methods of synthesis thereof
发明人：CURRAN DENNIS P; SHIN YOUSEUNG; CHOY NAKYEN; DAY BILLY W; BALACHANDRAN RAGHAVAN; MADIRAJU CHARITHA; TURNER TIFFANY
权利人:UNIV PITTSBURGH & MDASH OF THE COMMONWELTH SYSTEMS OF HIGHER EDUCATION
摘要:A compound of the following structure: n n n n n n n n n n wherein R 1 is H, an alkyl group, an aryl group, an alkenyl group, an alkynyl group, or a halogen atom; n R 2 is H, an alkyl group, an aryl group, a benzyl group, a trityl group, —SiR a R b R c , CH 2 OR d , or COR e ; n R a , R b and R c are independently an alkyl group or an aryl group; n R d is an alkyl group, an aryl group, an alkoxylalkyl group, —R i SiR a R b R c or a benzyl group, wherein R i is an alkylene group; n R e is an alkyl group, an allyl group, a benzyl group, an aryl group, an alkoxy group, or —NR g R h , wherein R g and R h are independently H, an alkyl group or an aryl group; n R 3 is (CH 2 ) n where n is and integer in the range of 0 to 5, —CH 2 CH(CH 3 )—, —CHâ•?CH—, —CHâ•?C(CH 3 )—, or —C≡C—; n R 4 n n n n n n n n n n n n  wherein y1 and y2 are 1 and y3, y4 and y5 are independently 0 or 1, R k1 , R k2 , R k3 , R k4 and R k5 are independently H, CH 3 , or OR 2a , and R s1 , R s2 , R s3 , and R s4 are independently H or CH 3 , wherein R 2a is H, an alkyl group, an aryl group, a benzyl group, a trityl group, —SiR a R b R c , CH 2 OR d , or COR e ; and n R 5 is H or OR 2b , wherein R 2b is H, an alkyl group, an aryl group, an aryl group,a benzyl group, a trityl group, —SiR a R b R c , CH 2 OR d , or COR e .

专利号:US-2011076730-A1
优先权日:2006-07-19
标 题:Microbial synthesis of d-1,2,4-butanetriol
发明人：FROST JOHN W; NIU WEI
权利人:UNIV MICHIGAN STATE
摘要:Improved enzyme systems, recombinant cells, and processes employing the same to produce biosynthetic D-1,2,4-butanetriol; D-1,2,4-butanetriol prepared thereby and derivatives thereof; D-1,2,4-butanetriol trinitrate prepared therefrom; and enzymes and genes useful in the enzyme systems and recombinant cells.

专利号:CN-101512004-A
优先权日:2006-07-19
标 题:Microbial Synthesis of D-1,2,4-Butanetriol

专利号:CN-107674889-A
优先权日:2017-11-24
标题:A method for enzymatic reaction synthesis of 1,2,4-butanetriol

专利号:US-2006270862-A1
优先权日:2002-09-06
标 题 :Analogs of discodermolide and dictyostatin-1, intermediates therefor and methods of synthesis thereof

专利号:US-2009036691-A1
优先权日:2002-09-06
标 题 :Analogs of dicodermolide and dictyostatin-1, intermediates therefor and methods of synthesis thereof