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公开(公告)号:KR820000457B1
公开(公告)日:1982-04-03
申请号:KR780001332
申请日:1978-05-03
Applicant: HOFFMANN LA ROCHE
Inventor: LOELIGER P
IPC: C07C21/215
Abstract: Polyenes(I; R1,R2 = H, halogen, lower alkoxy; R3,R4,R5,R6 = H, lower alkyl; R7 = lower alkoxy carbonyl; n = 1, 2) useful as tumor inhibitors and in treating acne and psoriasis were prepd. Thus, Friedel-Craft acetylation of 1,1,3,3-tetra methylindan gave the 5-acetyl deriv. which was reduced (LiAl H4) to α,1,1,3,3-pentamethyl-5-indanmethanol. Treatment of this with PBr3 gave the 5-(1-bromoethyl) analoge which quaternized PPh3 to give the phosphonium salt II. A wittig reaction of II with OCHCH:CHCMe:CHCO2Et gave all-trans I(R1,,R2,R5,R6 = H; R3,R4 = Me; R7 = CO2Et; n = 1).
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公开(公告)号:KR820000543B1
公开(公告)日:1982-04-13
申请号:KR810000952
申请日:1981-03-23
Applicant: HOFFMANN LA ROCHE
Inventor: LOELIGER P
IPC: C07C21/215
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公开(公告)号:SE8701933L
公开(公告)日:1987-11-14
申请号:SE8701933
申请日:1987-05-11
Applicant: HOFFMANN LA ROCHE
Inventor: KLAUS M , LOELIGER P
IPC: C07C39/23
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公开(公告)号:ZA7807029B
公开(公告)日:1979-11-28
申请号:ZA7807029
申请日:1978-12-15
Applicant: HOFFMANN LA ROCHE
Inventor: LOELIGER P
IPC: C07C1/34 , C07C13/48 , C07C29/143 , C07C43/16 , C07C43/168 , C07C47/548 , C07C49/792 , C07C49/798 , C07C49/813 , C07C49/83 , C07C49/84 , C07C63/66 , C07D263/12 , C07D295/185 , C07D317/12 , C07F9/54 , A61K , C07C
CPC classification number: C07D295/185 , C07C1/34 , C07C13/48 , C07C29/143 , C07C43/16 , C07C43/168 , C07C47/548 , C07C49/792 , C07C49/798 , C07C49/813 , C07C49/83 , C07C49/84 , C07C63/66 , C07C2602/10 , C07C2602/26 , C07D263/12 , C07D317/12 , C07F9/5456 , C07C33/14
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公开(公告)号:ZA7802415B
公开(公告)日:1979-04-25
申请号:ZA7802415
申请日:1978-04-27
Applicant: HOFFMANN LA ROCHE
Inventor: LOELIGER P
IPC: C07C69/736 , A61K31/165 , A61K31/19 , A61K31/215 , A61K31/22 , A61P35/00 , C07C27/00 , C07C29/143 , C07C29/147 , C07C33/28 , C07C33/38 , C07C33/48 , C07C33/50 , C07C41/00 , C07C43/14 , C07C43/166 , C07C43/20 , C07C45/46 , C07C49/792 , C07C51/00 , C07C51/353 , C07C51/377 , C07C57/50 , C07C57/62 , C07C59/72 , C07C67/00 , C07C67/293 , C07C67/317 , C07C69/003 , C07C69/025 , C07C69/618 , C07C69/65 , C07C69/734 , C07C231/00 , C07C233/11 , C07C235/34 , C07F9/54 , C07C59/00
CPC classification number: C07C29/143 , C07C33/38 , C07C33/50 , C07C45/46 , C07C49/792 , C07C2602/10 , C07F9/5456 , C07C33/44
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公开(公告)号:MC1193A1
公开(公告)日:1979-02-23
申请号:MC1300
申请日:1978-05-02
Applicant: HOFFMANN LA ROCHE
Inventor: LOELIGER P
IPC: C07C69/736 , A61K31/165 , A61K31/19 , A61K31/215 , A61K31/22 , A61P35/00 , C07C27/00 , C07C29/143 , C07C29/147 , C07C33/28 , C07C33/38 , C07C33/48 , C07C33/50 , C07C41/00 , C07C43/14 , C07C43/166 , C07C43/20 , C07C45/46 , C07C49/792 , C07C51/00 , C07C51/353 , C07C51/377 , C07C57/50 , C07C57/62 , C07C59/72 , C07C67/00 , C07C67/293 , C07C67/317 , C07C69/003 , C07C69/025 , C07C69/618 , C07C69/65 , C07C69/734 , C07C231/00 , C07C233/11 , C07C235/34 , C07F9/54 , C07B , C07C
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公开(公告)号:BR7802807A
公开(公告)日:1979-01-02
申请号:BR7802807
申请日:1978-05-04
Applicant: HOFFMANN LA ROCHE
Inventor: LOELIGER P
IPC: C07C69/736 , A61K31/165 , A61K31/19 , A61K31/215 , A61K31/22 , A61P35/00 , C07C27/00 , C07C29/143 , C07C29/147 , C07C33/28 , C07C33/38 , C07C33/48 , C07C33/50 , C07C41/00 , C07C43/14 , C07C43/166 , C07C43/20 , C07C45/46 , C07C49/792 , C07C51/00 , C07C51/353 , C07C51/377 , C07C57/50 , C07C57/62 , C07C59/72 , C07C67/00 , C07C67/293 , C07C67/317 , C07C69/003 , C07C69/025 , C07C69/618 , C07C69/65 , C07C69/734 , C07C231/00 , C07C233/11 , C07C235/34 , C07F9/54 , C07C33/06 , C07C33/10 , C07C63/60
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公开(公告)号:SE7503087L
公开(公告)日:1975-09-23
申请号:SE7503087
申请日:1975-03-18
Applicant: HOFFMANN LA ROCHE
Inventor: CHODNEKAR M S , SCHWIETER U , LOELIGER P , PFIFFNER A , SUCHY M , ZURFLUH R
IPC: C07C69/734 , A01N31/00 , A01N37/34 , A01N37/36 , A01N49/00 , A61K31/23 , C07C41/00 , C07C43/14 , C07C45/29 , C07C45/51 , C07C47/277 , C07C59/58 , C07C67/00 , C07C313/00 , C07C319/20 , C07C323/14 , C07C323/54 , C07C325/00 , C07C327/22 , C07F9/02 , C07F9/40 , C07C69/52
Abstract: The present invention relates to polyene compounds, a process for their preparation, pesticidal compositions containing same, and a method of providing a locus free from pests using said pesticides, alone or in composition.
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公开(公告)号:SE7503087A
公开(公告)日:1975-09-23
申请号:SE7503087
申请日:1975-03-18
Applicant: HOFFMANN LA ROCHE
Inventor: CHODNEKAR M S , SCHWIETER U , LOELIGER P , PFIFFNER A , SUCHY M , ZURFLUH R
IPC: C07C69/734 , A01N31/00 , A01N37/34 , A01N37/36 , A01N49/00 , A61K31/23 , C07C41/00 , C07C43/14 , C07C45/29 , C07C45/51 , C07C47/277 , C07C59/58 , C07C67/00 , C07C313/00 , C07C319/20 , C07C323/14 , C07C323/54 , C07C325/00 , C07C327/22 , C07F9/02 , C07F9/40 , C07C69/52
CPC classification number: C07C59/58 , C07C45/292 , C07C45/515 , C07C47/277 , C07C327/00 , Y10S260/44 , Y10S424/12
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公开(公告)号:SE7502668A
公开(公告)日:1975-09-15
申请号:SE7502668
申请日:1975-03-10
Applicant: HOFFMANN LA ROCHE
Inventor: CHODNEKAR M S , SCHWIETER U , LOELIGER P , PFIFFNER A , SUCHY M , ZURFLUH R
IPC: A01N43/14 , C07D311/58 , C07D407/12 , C07D311/06
CPC classification number: C07D311/58
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