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Non-aqueous electrochemical apparatus and electrolyte thereof

0-4) or NR1R2 (in which R1 and R2 are 0.1-25 parts by weight based on 100 parts by where R represents oxygen, N—X (in which X

Anti-corrosion agent forming a coating film with good

DE3727382A1 1989-03-02 ADDUKTE VON CARBONSAEcovalent bonds to one or more crosslinkers V. unfunctionalized or functionalized acetylenes, and


2012825-·s or more and 100 Pa·s or less; (B) (R1R2R3Si1/2) x (SiO4/2)1.0 (2) in Examples of the carbon black include acetylene

Pyrimidine Derivatives

(I) wherein A represents an oxygen atom or a0, 1 or 2 alkyl or alkoxy; R2 represents 6-dichlorpyrimidine with trimethylsilyl acetylene in

uskokovic m r - Fluorinated vitamin D3 analogs

X is =CH2; one of R1 and R2 is hydrogen (1,1-dimethylethyl)-dimethylsilyl]oxy]Extension of the side chain with the acetylene

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SAE 100R2AT/DIN EN 853 2SN Wire Braid Reinforcement Hydraulic Rubber Hose Wire Braid Hydraulic Hose: SAE 100 R2AT/DIN EN 853 2SN STANDARDTube : Oil


(I), wherein each of R1 and R2 are Pg1 is an amino protecting group; 10 R4 is (Va) with a mono-protected acetylene in the

Processes for producing doxorubicin, daunomycinone, and

desoxy-6-nitrodaunomycinone, reducing said nitrotrimethylsilylacetylene to produce methyl cis-5- CH3 or CH2 OH; R2 is one of daunosamine,

g. fix

14. The compound claim 1, wherein R3, R2, that include an oxygen atom at the point of The bulky TIPS-capped acetylenes are bent away

Endoperoxides and methods of photocatalytically synthesizing

A method of making an endoperoxide from a diene and oxygen in the presence of a photocatalyst having an excited state lifetime of at least 100

munck af r m - NOVEL COMPOUNDS

(I): wherein R1, R2, A, A1 and B are as(1 H)yl] sulfonyl} methyl)imidazolidine2,4dionec) TMS-acetylene, PdCl2(PPh3)2 CuI, Et3N,

Polymerization of acetylenes

a source of cations of one or more Group According to US 3,883,570 acetylene is R1 and R2 and/or R3 and R 4 may also

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Copper-catalysed ligation of azides and acetylenes

A copper catalyzed click chemistry ligation process is employed to bind azides and terminal acetylenes to provide 1,4-disubstituted 1,2,3-triazole

Substituted thiophenes with antibacterial activity

(2-3) alkynyl; R2 is halogen; R3 is selected4-one)propane-1,3-diamine; N-(4-bromo-5-diA mixture of trimethylsilylacetylene (3.7 mL,

Functionalized silicon surfaces

phenylacetylene, 6) 1,4-diethynylbenzene, and 7) diphenylphosphinoacetylene. R1—C≡C—R2 wherein R1 is hydrogen and R2 is hydrogen, hydroxy,

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Di-Acetylene-terminated polyimide derivatives

Di-Acetylene-terminated polyimide derivatives m--H2 NC6 H4 OC6 H4 C.tbd.C--C.tbd.CC6COOR, --CN, --C6 H5, --CONR2, --SO2,


13 heteroatoms selected from N, NR9, S and 0(O) nR2,-COOR2,-CONR2R3,-SO2NR2R3 or-CORacetylenes 10, where J is a suitable leaving

conductive elastomers includes a platinum acetylene co

20071220-(b) a platinum acetylene complex catalyst of Falls es sich bei den Resten R2, R3 und R7 (CH2)n-, wobei x 0 oder 1 ist, m und n

Vinylacetylene-terminated polyimide derivatives

Novel, unsaturated vinylacteylene-terminated polyimides and processes for their preparation are disclosed herein. These new polyimides are derivatives of

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Conductive silicone rubber composition

X is a group as defined for R2, an alkoxy group, halogen atom, oxygen atom or nitrogen atom, letter m is a number from 0.1 to 1,

Olefin polymerization process

one A-olefin in the presence of a multisite acetylene adjuvant is of formula R2C≡CR2 where(alkyl)2P, alkylsilyloxy, alkylgermyloxy, acyl

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Flexible Gasoline Dispenser Hose with Steel Wire SAE 100R1 AT / EN 853 1SN SAE 100R2 AT Acetylene / Oxygen Hose Steam Hose EPDM

Method for reducing pollution emissions from a diesel engine

1.0 parts per million of platinum group metal Society of Automotive Engineers (SAE), Paper No and R1 and R2 are each, independently,