公开(公告)号：US5168054A

公开(公告)日：1992-12-01

申请号：US563036

申请日：1990-08-06

申请人： Rosanna Cardillo ,  Claudio Fuganti ,  Massimo Barbeni ,  Paolo Cabella ,  Pier A. Guarda ,  Gianna Allegrone

发明人： Rosanna Cardillo ,  Claudio Fuganti ,  Massimo Barbeni ,  Paolo Cabella ,  Pier A. Guarda ,  Gianna Allegrone

IPC分类号： C12P17/04 ,  C12P7/64 ,  C12P17/02 ,  C12P17/06 ,  C12R1/645 ,  C12R1/69 ,  C12R1/73 ,  C12R1/77 ,  C12R1/84 ,  C12R1/85 ,  C12R1/865

CPC分类号： C12P7/6436 ,  C12P17/02 ,  C12P7/6463 ,  C12P7/6472

摘要： Process for the production of gamma- or delta-lactones according to the general formula: ##STR1## in which R is a saturated, mono-, di- or triunsaturated linear alkyl chain comprising from 2 to 10 carbon atoms and in which R.sub.1 is alkylene comprising 2 or 3 carbon atoms, entailing the operation which consists in culturing, in a substrate comprising a hydroxide or hydroperoxide of linoleic acid or of linolenic acid, of their esters or of their glycerides, or of an oleic acid derivative obtained by the photooxygenation of oleic acid or autoxidation of fats which contain it, a microorganism capable of performing beta-oxidations of said substrate.

摘要翻译： 用于制备根据以下通式的γ-或δ-内酯的方法：其中R是包含2至10个碳原子的饱和，单，二或三不饱和直链烷基链，其中 R1是包含2或3个碳原子的亚烷基，其包括在包含亚油酸或亚麻酸的氢氧化物或氢过氧化物的底物中培养它们的酯或其甘油酯或通过以下步骤获得的油酸衍生物 油酸的光氧化或含有它的脂肪的自动氧化，能够进行所述底物的β-氧化的微生物。

公开(公告)号：US5527693A

公开(公告)日：1996-06-18

申请号：US391480

申请日：1995-02-21

申请人： Rosanna Cardillo ,  Claudio Fuganti ,  Massimo Barbeni ,  Gianna Allegrone

发明人： Rosanna Cardillo ,  Claudio Fuganti ,  Massimo Barbeni ,  Gianna Allegrone

IPC分类号： C07D309/30 ,  A23L27/20 ,  A23L27/24 ,  C12P17/06 ,  C12P17/08 ,  C12R1/645 ,  C12R1/78 ,  C12R1/84 ,  C12R1/85 ,  C12P1/02 ,  C12P7/42

CPC分类号： C12P17/06 ,  A23L27/2052 ,  A23L27/24

摘要： The production of natural delta-decanolide and/or delta-dodecanolide or mixtures thereof, by means of the biohydrogenation of a substrate containing the corresponding unsaturated lactones, delta-decen-2-olide and delta-dodecen-2-olide, respectively, and mixtures thereof, is performed by means of the use of a microorganism chosen from the group consisting of Saccharomyces delbrueckii, Pichia ohmeri, Hansenula anomala, Pichia stipitis, Debaromyces hansenii, Zymomonas mobilis, Zygosaccharomyces rouxii, Schawnniomyces occidentalis, Sarcina lutea and Geotrichum candidum.

摘要翻译： 通过分别含有相应的不饱和内酯，δ-癸烯-2-醇和δ-十二碳烯-2-醇的底物的生物氢化，分别生产天然的δ-癸内酯和/或δ-十二烷醇内酯或其混合物，以及 其混合物通过使用选自以下的微生物：德氏酵母酵母（Saccharomyces delbrueckii），欧洲毕赤酵母（Pichia ohmeri），汉逊酵母（Hansenula anomala），毕赤酵母（Desiromyces hansenii），运动发酵单胞菌（Zymomonas mobilis），罗霍氏菌（Zygosaccharomyces rouxii），西葫芦西葫芦（Schawnniomyces occidentalis）以及白纹兰土（Geotrichum candidum））。

公开(公告)号：US4950607A

公开(公告)日：1990-08-21

申请号：US388674

申请日：1989-08-02

申请人： Rosanna Cardillo ,  Claudio Fuganti ,  Giuseppe Sacerdote ,  Massimo Barbeni ,  Paolo Cabella ,  Francesco Squarcia

发明人： Rosanna Cardillo ,  Claudio Fuganti ,  Giuseppe Sacerdote ,  Massimo Barbeni ,  Paolo Cabella ,  Francesco Squarcia

IPC分类号： C07D315/00 ,  C12P7/42 ,  C12P17/04 ,  C12R1/645 ,  C12R1/685 ,  C12R1/84

CPC分类号： C07D315/00 ,  C12P17/04 ,  C12P7/42 ,  Y10S435/911 ,  Y10S435/917 ,  Y10S435/938

摘要： The process for the microbiological production of gamma (R) decanolide and/or gamma (R) octanolide involves the culture of a micro-organism selected from the group comprising Aspergillus niger, Cladosporium suaveolens, Phanerochaete chrysosporium and Pichia etchellsii in a culture medium that includes a vegetable oil, particularly castor oil, sunflower oil and coconut oil and their hydrolysates.

摘要翻译： （D）癸内酯和/或（R）辛烯醇酯的微生物生产方法涉及在包含黑曲霉，枝孢霉，隐孢子虫和毕赤酵母的组中培养的微生物，所述培养基包括 植物油，特别是蓖麻油，向日葵油和椰子油及其水解产物。