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bearing PHSCL 6 sizes in Denmark

The experiments resulted in the development of 2,6-dialkylaryl sulfenylating agents, a, Catalytically active species (±)-5b was prepared from 3b, PhSCl and . (96.3:3.7 e.r., entry 9), the sulfenoetherification with 2j bearing two isopropyl

acceptor synthon. wX. sMgX ), , 6-. H Ph SE of acceptor synthon. Synthesis A Either the hydroxy-bearing carbon or the carbony1 carbon of the TM may serve .. BrI) or halogen-like species (e.g., PhSCl, BrOH) to double bonds Hydroboration

The reaction affords a variety of cyano-bearing indolinones in excellent yield. .. in the presence of I{sub 2}, ICl, PhSeCl, PhSCl and p-O{sub 2}NC{sub 6}H{sub

Browse Item # COM-6, COM Series Spherical Bearings, (Ptfe Liners Available) in the Aurora Bearing Co. catalog including Item #,Item Name,Description,B - Ball

13 Mar 2013 Rod Ends and Spherical Bearings. Interchange Tables m. Heim® Bearings TRE-6. MM-6. HF6. TR6. TR-6. MW-6. HM7. TRE7. TRE-7. MM-7.

We next examined allylation of the enolate 6 bearing ii, PhSCl, -78 "C, 5 min. . Scheme 6 should be noted that the cis: trans ratio of product 3a obtained.

Rod End Bearings - Standard L Short Type of MISUMIStandard and Configurable Industrial Components from MISUMI. 3; 4; 5; 6; 8; 10; 12; 14; 16; 18; 20; 22.

prepare the selenium-functionalized ylides. Ph3As. H. COR. PhSCl. Ph3As. SPh. COR. +. BD, BJ arsonium ylide derivatives bearing cyclohepta-2,4,6-trienyl.

Rod End Bearings - Standard of MISUMIStandard and Configurable Industrial 6, 3, 7, 7.4, -, 0.3, -, 1.57, -, 6.5, -. Standard Type, L Short Type, 4, 14, 8, 9.5, 31, 24 PHSCL PHSCLM PHSSL, PHSCN PHSCMN PHSSN PHSCLN PHSCLMN

Rod End Bearings/Standard of MISUMIPHSCM8The mail-order website of MISUMI 6, 18, 10, 13, 39, 35, 30, 26, M6x1.0, 13.5, 10, 6.75, 9, 5, 11, 9, 11.1, 6.86 PHSCL PHSCLM PHSSL, PHSCLN PHSCLMN PHSSLN, 16, 38, 22, 27, 83, 70

Title, Solid-Phase Synthesis of 6-Deoxyoligosaccharides. Citation, J. Am. .. Title, Synthesis of a Glycosylphosphatidylinositol Anchor Bearing Unsaturated Lipid Chains. Citation, J. Am. .. Promoter, AgOTf-PhSCl-DTBMP. Leaving Group

provides carboranylporphyrins bearing a higher order of carborane substitution. The PhSCl. DCM. -78oC. (91%). 4. 6. 5 excess n-BuLi. (60%). Scheme 2.4:

Chapter 6. Summaru and future prospects. 121. Summary in Urdu. 131 Tf2O, DCM, RT; av) PhSCl, AgOTf, DTBMP, tol/1,4-dioxane (3:1), 0 °C- RT. Finally, the . reducing end, with a donor glycoside bearing a fluorous protecting group/tag.

dance with this invention should have from about 6 to about 30 carbon atoms. . molecular assemblies bearing suitable site-speci?c moieties will likely result in .. yield, was treated with 1.0 equivalents of PhSCl and 1.0 equivalents of Et3N in

27 Jul 2005 the donor glycoside.6 The benzylidene, butane-2,3-diacetal. (BDA) and .. on the condensation of two reaction partners bearing anomeric functional . (Scheme 20).37 Besides BSP Tf2O they also scanned PhSCl . AgOTf

20 Jun 2012 However, the preparation of molecules bearing these motifs can be . PhSCl (entry 6) gave 22 in 80% yield and a dr of 2.9:1, along with minor

Transition metal-catalyzed cyclization of functionalized allenes bearing a allenyl moiety in the presence of AgNO3 yielded 3,6-dihydro-2H-pyran-4-yl- Reagents and Conditions: x) PhSeCl or PhSCl (1.2 eq), CH2Cl2, -20 oC, 2h, rt, 3h,.

10 Aug 1998 14, suggest a straightfor- ward synthesis of phorphirins bearing substitited vinyl . OEt. PhSe. X. N2CHCOOEt. Figure 6. OSi(CH3)3. R1. SeR. R2. SeR. +. O. SeR. R1. R2. 24 a-f .. E+=PhSeCl, PhSCl, I2. 59-84%. ~quant.

Novel cyclophosphamide derivatives bearing a sugar structure were Reaction of furanoid glycals with PhSCl afforded 1-chlorosugars, which were used for

alcohols.6 The enantioselective version, especially when promoted by chiral Lewis with MCPBA in excellent yield (Scheme 1).15. NEt3. PhSCl. SO2Ph. SO2Ph . of an oxime bearing side chains which would react in a differentiable manner.

vi. 2. Chiral Ferrocenyl Trifluoromethylphosphine Ligands - A New. Class of Ligands for Asymmetric Catalysis . Thus, the best enantioselectivities for all substrates under study were obtained by using catalyst C1, bearing . PhSCl, PhCH3.