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/Schiff Base/Pd Complex as an Efficient Heterogeneous and Recyclable Nanocatalyst for One-Pot Domino Synthesis of Carbamates and Unsymmetrical Ureas
作者:Iman Dindarloo Inaloo、Sahar Majnooni
DOI:10.1002/ejoc.201901140
日期:2019.10.9
A palladium‐catalyzed domino method for the direct synthesis of carbamates and ureas has been developed by using readily available and economical starting materials (arylhalide, carbon monoxide, sodium azide, amines, and alcohols) in a one‐pot approach. This efficient and phosgene‐free process provided an inexpensive and attractive route to synthesize the products in good to excellent yields.
Pharmacological inhibition of fatty acid amide hydrolase (FAAH) activity leads to increased levels of fatty acid amides. Esters of alkylcarbamic acids are disclosed that are inhibitors of FAAH activity. Compounds disclosed herein inhibit FAAH activity. Described herein are processes for the preparation of esters of alkylcarbamic acid compounds, compositions that include them, and methods of use thereof.
Carbamate derivatives, process for producing the same and herbicides comprising the compounds as an effective component
申请人:TOSOH CORPORATION
公开号:EP0090263A1
公开(公告)日:1983-10-05
Carbamate derivatives represented by the general formula (I):
wherein X represents an oxygen atom or a sulfur atom and Y represents CH group or a nitrogen atom; a process for producing the same; and herbicides employing the same.
EFFICACY, SAFETY AND PATIENT SATISFACTION OUTCOMES OF THE AMS 700CX INFLATABLE PENILE PROSTHESIS: RESULTS OF A LONG-TERM MULTICENTER STUDY
作者:CULLEY C. CARSON、JOHN J. MULCAHY、FRED E. GOVIER
DOI:10.1016/s0022-5347(05)67364-8
日期:2000.8
Purpose: We performed a long-term multicenter study of the AMS 700CX double dagger 3-piece inflatable penile prosthesis, focusing on longevity, morbidity and patient satisfaction in men implanted up to 134 months with a median followup of 47.7 months.Materials and Methods: We performed a large scale retrospective multicenter study in 2 phases. Phase 1 was a medical record review of 372 men who underwent implantation with the AMS 700CX penile prosthesis from 1987 to 1996 by 7 frequent penile prosthesis implanters, Phase 2 included a structured telephone interview of 207 patients by a neutral observer.Results: For the 372 men in phase 1 mean device mechanical reliability plus or minus standard deviation was 92.1% +/- 3.3% affer 3 and 86.2% +/- 4.6% after 5 years. Patient age was 21 to 79 years (mean 57.6 +/- 11.0) at implantation. The etiology of erectile dysfunction was vascular in 27.7% of the cases, Peyronie's disease in 16.9%, diabetes mellitus in 12.9% and radical surgery in 11.6%. Of the men 55.6% received previous treatment for erectile dysfunction. Postoperative infection and device malfunction developed in 3.2% and 17.5% of the cases, respectively. Of the 207 men interviewed in phase 2, 86% still had an AMS 700CX penile prosthesis implanted, including 87.1% with erection suitable for coitus. Currently 79% of those with a device use it at least twice monthly and 88.2% would recommend an implant to a relative or friend.Conclusions: The AMS 700CX penile implant produced suitable erection and excellent patient satisfaction at long-term followup in the majority of men. Implant reliability is excellent and postoperative morbidity is low.
Leuckart; Schmidt,M., Chemische Berichte, 1885, vol. 18, p. 2340