CAS: 19902-08-0; (1R,5R)-6,6-Dimethyl-4-Methylidenebicyclo[3.1.1]Heptane

上下游产品

(-)-α-pinene (1'R,2'S,5'S)-2-(2'-Hydroxy-6',6'-dimethylbicyclo[3.1.1]hept-2'-yl)acetic acid (1R)-(-)-nopol geranyl diphosphate R)-((1R)-pin-2-en-10-yl)-succinic acid-anhydride(R)-((1R)-pin-2-en-10-yl)-succinic acid-anhydride (4S)-1-(2,2,2-trichloroethyl)-4-(2-chloroisopropyl)cyclohex-1-ene endo-borneol (1R)-(-)-nopol

专利信息

专利号:US-4140708-A
优先权日:1975-10-16
标 题 :Asymmetric synthesis of optically active prostaglandins
发明人：CHADHA NARESH K; PARTRIDGE JR JOHN J; USKOKOVIC MILAN R
权利人:HOFFMANN LA ROCHE
摘要:An asymmetric synthesis of optically active prostaglandin F 2 α from cyclopentadiene including intermediates in this synthesis.

专利号:US-3933892-A
优先权日:1973-02-12
标题 :Asymmetric synthesis of optically active prostaglandins
发明人：CHADHA NARESH KUMAR; PARTRIDGE JR JOHN JOSEPH; USKOKOVIC MILAN RADOJE
权利人:HOFFMANN LA ROCHE
摘要:An asymmetric synthesis of optically active prostaglandin F 2 .sub.α from cyclopentadiene including intermediates in this synthesis.

专利号:US-10435344-B2
优先权日:2015-12-10
标题 :Reaction sequence for the synthesis of nootkatone, dihydronootkatone, and tetrahydronootkatone
发明人：LAINE ROGER
权利人:LAINE ROGER; UNIV LOUISIANA STATE
摘要:An inexpensive, stereoselective synthesis for nootkatone, tetrahydronootkatone, and their derivatives is disclosed utilizing ozonolysis. The starting materials used in the synthesis are inexpensive and the reactions are commercially feasible and amenable to scaling up. The principal starting material, (−)-β-Pinene, is on the GRAS list (generally recognized as safe).

专利号:US-7112700-B1
优先权日:2005-04-14
标 题 :Efficient and economic asymmetric synthesis of nootkatone, tetrahydronootkatone, their precursors and derivatives
发明人：SAUER ANNE M; CROWE WILLIAM E; LAINE ROGER A; HENDERSON GREGG
权利人:UNIV LOUISIANA STATE
摘要:An inexpensive, stereoselective synthesis for nootkatone, tetrahydronootkatone, and their derivatives is disclosed. The starting materials used in the synthesis are inexpensive. The principal starting material, (−)-β-Pinene, is on the GRAS list (generally recognized as safe).

专利号:US-11078178-B2
优先权日:2017-09-04
标 题 :6-chromanol derivatives and their synthesis
发明人：BEUMER RAPHAEL; BONRATH WERNER; DELPHO JAN-MARC; JORAY MARCEL; MEDLOCK JONATHAN ALAN; NETSCHER THOMAS; SORIANO DOMENICO; STEMMLER RENÉ TOBIAS
权利人:DSM IP ASSETS BV
摘要:The present invention relates to novel compounds which are particularly useful for the synthesis of novel chromanol derivatives. These compounds have interesting properties. Particularly, the novel chromanol derivatives have interesting antioxidant properties as well as flavours and fragrances.

专利号:US-3579568-A
优先权日:1965-08-18
标题 :Synthesis of carboxylic acids from ethylene and carbon monoxide and noble metal compounds
发明人：HECK RICHARD F; HENRY PATRICK M
权利人:HERCULES POWDER CO
摘要:THE DISCLOSED PROCESS IS A METHOD FOR PRODUCING CARBOXYLIC ACIDS BY CARBNYLATION OF OLEFINIC HYDROCARBONS. AN OLEFIN SUCH AS ETHYLENE, AND WATER OR AN ACID SUCH AS ACETIC ACID, ARE BROUGHT INTO CONTACT WITH CARBON MONOXIDE IN THE PRESENCE OF A COMPOUND OF A GROUP VIII NOBLE METAL SUCH AS PALLADIUM AT A TEMPERATURE IN THE RANGE OF 25* TO 250*C. USING ETHYLENE AND ACETIC ACID AS REACTANTS, THE PRODUCT CONTAINS B-ACETOXYPROPIONIC ACID. A REDOX AGENT SUCH AS CUPRIC CHLORIDE MAY BE USED TO EFFECT REGENERATION OF THE NOBEL METAL COMPOUND.