{"search_session":{},"preferences":{"l":"ar","queryLanguage":"ar"},"patentId":"US_9221859_B2","frontPageModel":{"patentViewModel":{"ref":{"entityRefId":"014-254-439-755-476","entityRefType":"PATENT"},"entityMetadata":{"linkedIds":{"empty":true},"tags":[],"collections":[{"id":10737,"type":"PATENT","title":"The University of British Columbia - Patent Portfolio","description":"","access":"OPEN_ACCESS","displayAvatar":true,"attested":false,"itemCount":7923,"tags":[],"user":{"id":91044780,"username":"Cambialens","firstName":"","lastName":"","created":"2015-05-04T00:55:26.000Z","displayName":"Cambialens","preferences":"{\"usage\":\"public\",\"beta\":false}","accountType":"PERSONAL","isOauthOnly":false},"notes":[{"id":8233,"type":"COLLECTION","user":{"id":91044780,"username":"Cambialens","firstName":"","lastName":"","created":"2015-05-04T00:55:26.000Z","displayName":"Cambialens","preferences":"{\"usage\":\"public\",\"beta\":false}","accountType":"PERSONAL","isOauthOnly":false},"text":"
Search Applicants and Owners separately:\"univ* briti* colum*\".
Select more for logical variants. Add to collection. Select all patents in the collection and expand by simple families. Add to collection. Total patents: 7363
Search Applicants and Owners separately:\"univ* briti* colum*\".
Select more for logical variants. Add to collection. Select all patents in the collection and expand by simple families. Add to collection. Total patents: 7363
reacting a compound SAN3:\n\n
with 1-chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) in the presence of MeNO2/H2O for at least 4 days to form compound 1:\n\nand\n
reacting compound 1 with diethylaminosulfur trifluoride (DAST) in CH2Cl2 at a temperature of −30° C. to 0° C. to form compound 2:"],"number":1,"annotation":false,"claim":true,"title":false},{"lines":["The method according to claim 1 further comprising:\n
mixing compound 2 with NaOMe and MeOH;\n
then mixing with Pd/C, H2, and MeOH; and\n
then mixing with LiOH, H2O, and MeOH to form compound 4:"],"number":2,"annotation":false,"claim":true,"title":false},{"lines":["The method according to claim 1 further comprising:\n
mixing compound 2 with NaOMe and MeOH;\n
then mixing with AcOH until neutral;\n
then mixing with PMe3, H2O, and MeOH; and\n
then reacting with compound VII:\n\n
in Et3N, MeOH, and DMF to produce compound VIII:\n\n
reacting compound VIII with LiOH, H2O, and THF; and\n
then reacting with Pd/C, H2, H2O, and THF to form compound 12:"],"number":3,"annotation":false,"claim":true,"title":false}]}},"filters":{"npl":[],"notNpl":[],"applicant":[],"notApplicant":[],"inventor":[],"notInventor":[],"owner":[],"notOwner":[],"tags":[],"dates":[],"types":[],"notTypes":[],"j":[],"notJ":[],"fj":[],"notFj":[],"classIpcr":[],"notClassIpcr":[],"classNat":[],"notClassNat":[],"classCpc":[],"notClassCpc":[],"so":[],"notSo":[],"sat":[]},"sequenceFilters":{"s":"SEQIDNO","d":"ASCENDING","p":0,"n":10,"sp":[],"si":[],"len":[],"t":[],"loc":[]}}